IP4252CZ16-8-TTL [NEXPERIA]
Integrated 4-, 6- and 8-channel passive filter network with ESD protectionProduction;
| 型号： | IP4252CZ16-8-TTL |
| 厂家： | 
Nexperia |
| 描述： | Integrated 4-, 6- and 8-channel passive filter network with ESD protectionProduction |
| 文件： | 总18页 (文件大小：901K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
IP4251/52/53/54-TTL
Integrated 4-, 6- and 8-channel passive filter network
with ESD protection
Rev. 2 — 5 May 2011
Product data sheet
1. Product profile
1.1 General description
The devices are 4-, 6- and 8-channel RC low-pass filter arrays which are designed to
provide filtering of undesired RF signals on the I/O ports of portable communication or
computing devices. In addition, the devices incorporate diodes to provide protection to
downstream components from ElectroStatic Discharge (ESD) voltages as high as ±30 kV.
The devices are fabricated using monolithic silicon technology and integrate up to eight
resistors and sixteen diodes in a 0.4 mm pitch 8-, 12- or 16-pin ultra-thin leadless Quad
Flat No-leads (QFN) plastic package with a height of 0.55 mm only.
1.2 Features and benefits
Pb-free, Restriction of Hazardous Substances (RoHS) compliant and free of halogen
and antimony (Dark Green compliant)
4-, 6- and 8-channel integrated π-type RC filter network
ESD protection to ±30 kV contact discharge according to IEC 61000-4-2 far exceeding
level 4
QFN plastic package with 0.4 mm pitch and 0.55 mm height
1.3 Applications
General-purpose ElectroMagnetic Interference (EMI) and Radio-Frequency
Interference (RFI) filtering and downstream ESD protection for:
Cellular phone and Personal Communication System (PCS) mobile handsets
Cordless telephones
Wireless data (WAN/LAN) systems
Mobile Internet Devices (MID)
Portable Media Players (PMP)
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
1.4 Quick reference data
Table 1.
Symbol Parameter
IP4251CZ8-4-TTL; IP4251CZ12-6-TTL; IP4251CZ16-8-TTL
Quick reference data
Conditions
Min
Typ
Max Unit
[1]
[1]
[1]
[1]
Cch
channel capacitance
f = 100 kHz;
Vbias(DC) = 2.5 V
-
10
-
pF
Rs(ch)
channel series resistance
80
100
120
Ω
IP4252CZ8-4-TTL; IP4252CZ12-6-TTL; IP4252CZ16-8-TTL
Cch
channel capacitance
f = 100 kHz;
bias(DC) = 2.5 V
-
12
40
-
pF
V
Rs(ch)
channel series resistance
32
48
Ω
IP4253CZ8-4-TTL; IP4253CZ12-6-TTL; IP4253CZ16-8-TTL
Cch
channel capacitance
f = 100 kHz;
Vbias(DC) = 2.5 V
-
30
-
pF
Rs(ch)
channel series resistance
160
200
240
Ω
IP4254CZ8-4-TTL; IP4254CZ12-6-TTL; IP4254CZ16-8-TTL
Cch
channel capacitance
f = 100 kHz;
-
30
-
pF
Vbias(DC) = 2.5 V
Rs(ch)
channel series resistance
80
100
120
Ω
[1] For the total channel.
2. Pinning information
Table 2.
Pin
Pinning
Description
Simplified outline
Graphic symbol
IP4251CZ8-4-TTL; IP4252CZ8-4-TTL; IP4253CZ8-4-TTL; IP4254CZ8-4-TTL (SOT1166-1)
1 and 8
filter channel 1
filter channel 2
filter channel 3
filter channel 4
ground
R
8
5
s(ch)
2 and 7
1 to 4
5 to 8
C
C
ch
2
ch
3 and 6
2
4 and 5
1
4
Transparent
top view
ground pad
GND
018aaa071
IP4251CZ12-6-TTL; IP4252CZ12-6-TTL; IP4253CZ12-6-TTL; IP4254CZ12-6-TTL (SOT1167-1)
1 and 12
2 and 11
3 and 10
4 and 9
filter channel 1
filter channel 2
filter channel 3
filter channel 4
filter channel 5
filter channel 6
ground
R
12
7
s(ch)
1 to 6
7 to 12
C
C
ch
2
ch
2
1
6
Transparent
top view
5 and 8
GND
6 and 7
018aaa072
ground pad
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
2 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
Table 2.
Pin
Pinning …continued
Description
Simplified outline
Graphic symbol
IP4251CZ16-8-TTL; IP4252CZ16-8-TTL; IP4253CZ16-8-TTL; IP4254CZ16-8-TTL (SOT1168-1)
1 and 16
2 and 15
3 and 14
4 and 13
5 and 12
6 and 11
7 and 10
8 and 9
filter channel 1
filter channel 2
filter channel 3
filter channel 4
filter channel 5
filter channel 6
filter channel 7
filter channel 8
ground
R
16
1
9
8
s(ch)
1 to 8
9 to 16
C
ch
2
C
ch
2
Transparent
top view
GND
018aaa073
ground pad
3. Ordering information
Table 3.
Ordering information
Type number
Package
Name
Description
Version
IP4251CZ8-4-TTL HUSON8
plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 × 1.7 × 0.55 mm
SOT1166-1
SOT1167-1
SOT1168-1
SOT1166-1
SOT1167-1
SOT1168-1
SOT1166-1
SOT1167-1
SOT1168-1
SOT1166-1
SOT1167-1
SOT1168-1
IP4251CZ12-6-TTL HUSON12 plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 × 2.5 × 0.55 mm
IP4251CZ16-8-TTL HUSON16 plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 × 3.3 × 0.55 mm
IP4252CZ8-4-TTL HUSON8
plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 × 1.7 × 0.55 mm
IP4252CZ12-6-TTL HUSON12 plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 × 2.5 × 0.55 mm
IP4252CZ16-8-TTL HUSON16 plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 × 3.3 × 0.55 mm
IP4253CZ8-4-TTL HUSON8
plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 × 1.7 × 0.55 mm
IP4253CZ12-6-TTL HUSON12 plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 × 2.5 × 0.55 mm
IP4253CZ16-8-TTL HUSON16 plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 × 3.3 × 0.55 mm
IP4254CZ8-4-TTL HUSON8
plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 × 1.7 × 0.55 mm
IP4254CZ12-6-TTL HUSON12 plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 × 2.5 × 0.55 mm
IP4254CZ16-8-TTL HUSON16 plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 × 3.3 × 0.55 mm
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
3 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
4. Limiting values
Table 4.
Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter Conditions
IP4251CZ8-4-TTL; IP4251CZ12-6-TTL; IP4251CZ16-8-TTL
Min
Max
Unit
[1]
[1]
[2]
VESD
electrostatic discharge
voltage
all pins to ground;
contact discharge
-
±15
kV
IP4252CZ8-4-TTL; IP4252CZ12-6-TTL; IP4252CZ16-8-TTL
VESD
electrostatic discharge
voltage
all pins to ground;
contact discharge
-
±15
kV
IP4253CZ8-4-TTL; IP4253CZ12-6-TTL; IP4253CZ16-8-TTL
VESD
electrostatic discharge
voltage
all pins to ground
contact discharge
air discharge
-
-
±30
±30
kV
kV
IP4254CZ8-4-TTL; IP4254CZ12-6-TTL; IP4254CZ16-8-TTL
[2]
VESD
electrostatic discharge
voltage
all pins to ground
contact discharge
air discharge
-
-
±30
±30
kV
kV
Per device
VESD
electrostatic discharge
voltage
IEC 61000-4-2, level 4;
all pins to ground
contact discharge
air discharge
-
±8
kV
kV
V
-
±15
+5.6
60
VCC
Pch
supply voltage
−0.5
-
channel power dissipation Tamb = 85 °C
mW
mW
°C
Ptot
total power dissipation
storage temperature
ambient temperature
Tamb = 85 °C
-
200
+150
+85
Tstg
Tamb
−55
−40
°C
[1] Device tested with 1000 pulses of ±15 kV contact discharges, according to the IEC 61000-4-2 model,
far exceeding IEC 61000-4-2 level 4 (8 kV contact discharge).
[2] Device tested with 1000 pulses of ±30 kV contact discharges, according to the IEC 61000-4-2 model,
far exceeding IEC 61000-4-2 level 4 (8 kV contact discharge).
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
4 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
5. Characteristics
Table 5.
Channel characteristics
T
amb = 25 °C unless otherwise specified.
Symbol Parameter Conditions
IP4251CZ8-4-TTL; IP4251CZ12-6-TTL; IP4251CZ16-8-TTL
Min
Typ
Max Unit
[1]
[2]
Cch
channel capacitance
f = 100 kHz
Vbias(DC) = 2.5 V
Vbias(DC) = 0 V
-
10
-
pF
pF
Ω
-
15
-
Rs(ch)
channel series resistance
80
100
120
IP4252CZ8-4-TTL; IP4252CZ12-6-TTL; IP4252CZ16-8-TTL
[1]
[2]
Cch
channel capacitance
f = 100 kHz
Vbias(DC) = 2.5 V
Vbias(DC) = 0 V
-
12
18
40
-
pF
pF
Ω
-
-
Rs(ch)
channel series resistance
32
48
IP4253CZ8-4-TTL; IP4253CZ12-6-TTL; IP4253CZ16-8-TTL
[1]
[2]
Cch
channel capacitance
f = 100 kHz
Vbias(DC) = 2.5 V
Vbias(DC) = 0 V
-
30
-
pF
pF
Ω
-
45
-
Rs(ch)
channel series resistance
160
200
240
IP4254CZ8-4-TTL; IP4254CZ12-6-TTL; IP4254CZ16-8-TTL
[1]
[2]
Cch
channel capacitance
f = 100 kHz
Vbias(DC) = 2.5 V
Vbias(DC) = 0 V
-
30
-
pF
pF
Ω
-
45
-
Rs(ch)
Per device
ILR
channel series resistance
80
100
120
reverse leakage current
breakdown voltage
forward voltage
per channel; VI = 3.5 V
positive clamp; II = 1 mA
negative clamp; IF = 1 mA
-
-
-
-
0.1
9
μA
V
VBR
5.8
0.4
VF
1.5
V
[1] For the total channel.
[2] Guaranteed by design.
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
5 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
Table 6.
Frequency characteristics
Tamb = 25 °C unless otherwise specified.
Symbol Parameter
Conditions
Min
Typ
Max Unit
IP4251CZ8-4-TTL; IP4251CZ12-6-TTL; IP4251CZ16-8-TTL
αil
insertion loss
Rsource = 50 Ω; RL = 50 Ω
800 MHz < f < 3 GHz
f = 1 GHz
-
-
-
16
20
30
-
-
-
dB
dB
dB
αct
crosstalk attenuation
Rsource = 50 Ω;RL = 50 Ω;
800 MHz < f < 3 GHz
IP4252CZ8-4-TTL; IP4252CZ12-6-TTL; IP4252CZ16-8-TTL
αil
insertion loss
Rsource = 50 Ω; RL = 50 Ω
800 MHz < f < 3 GHz
f = 1 GHz
-
-
-
12
14
40
-
-
-
dB
dB
dB
αct
crosstalk attenuation
Rsource = 50 Ω;RL = 50 Ω;
800 MHz < f < 3 GHz
IP4253CZ8-4-TTL; IP4253CZ12-6-TTL; IP4253CZ16-8-TTL
αil
insertion loss
Rsource = 50 Ω; RL = 50 Ω
800 MHz < f < 3 GHz
f = 1 GHz
-
33
-
-
-
-
dB
dB
dB
35
-
αct
crosstalk attenuation
Rsource = 50 Ω;RL = 50 Ω;
800 MHz < f < 3 GHz
30
IP4254CZ8-4-TTL; IP4254CZ12-6-TTL; IP4254CZ16-8-TTL
αil
insertion loss
Rsource = 50 Ω; RL = 50 Ω
800 MHz < f < 3 GHz
f = 1 GHz
-
28
-
-
-
-
dB
dB
dB
30
-
αct
crosstalk attenuation
Rsource = 50 Ω;RL = 50 Ω;
30
800 MHz < f < 3 GHz
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
6 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
6. Application information
6.1 Insertion loss
The devices are designed as EMI/RFI filters for multichannel interfaces.
The block schematic for measuring insertion loss in a 50 Ω system is shown in Figure 1.
Typical measurements results are shown in Figure 2 to Figure 6 for the different devices.
001aaj308
0
S
21
(dB)
−10
(1)
(2)
(3)
(4)
−20
−30
−40
−50
DUT
IN
OUT
50 Ω
50 Ω
V
gen
−1
2
3
4
10
1
10
10
10
10
f (MHz)
018aaa074
(1) IP4252CZ16-8-TTL - channel 1 to channel 16
(2) IP4251CZ16-8-TTL - channel 1 to channel 16
(3) IP4254CZ16-8-TTL - channel 1 to channel 16
(4) IP4253CZ16-8-TTL - channel 1 to channel 16
Fig 1. Frequency response setup
Fig 2. Frequency response curves overview
IP4251_52_53_54-TTL
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©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
7 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
001aaj608
001aaj609
0
0
S
21
S
21
(dB)
(dB)
−10
−10
(1)
(2)
−20
−30
−40
−50
−20
−30
−40
−50
(1)
(2)
−1
2
3
4
−1
2
3
4
10
1
10
10
10
10
f (MHz)
10
1
10
10
10
10
f (MHz)
(1) Channel 1 to channel 16
(2) Channel 4 to channel 13
(1) Channel 1 to channel 16
(2) Channel 4 to channel 13
Fig 3. IP4251CZ16-8-TTL: frequency response
curves
Fig 4. IP4252CZ16-8-TTL: frequency response
curves
001aaj610
001aaj611
0
0
S
21
S
21
(dB)
(dB)
−10
−10
−20
−30
−40
−50
−20
−30
−40
−50
(1)
(2)
(1)
(2)
−1
2
3
4
−1
2
3
4
10
1
10
10
10
10
10
1
10
10
10
10
f (MHz)
f (MHz)
(1) Channel 1 to channel 16
(2) Channel 4 to channel 13
(1) Channel 4 to channel 13
(2) Channel 1 to channel 16
Fig 5. IP4253CZ16-8-TTL: frequency response
curves
Fig 6. IP4254CZ16-8-TTL: frequency response
curves
Due to the optimized silicon dice and package design, all channels in a single package
show a very good matching performance as the insertion loss for a channel at the
package side (e.g. channel 1 to channel 16) is nearly identical with the center channels
(e.g. channel 4 to channel 13).
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
8 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
6.2 Selection
The selection of one of the filter devices has to be performed depending on the maximum
clock frequency, driver strength, capacitive load of the sink, and also the maximum
applicable rise and fall times.
6.2.1 SDHC and MMC memory interface
The Secure Digital High Capacity (SDHC) memory card interface standard specification
and the Multi Media Card (MMC) (JESD 84A43) standard specification recommend a rise
and fall time of 25 % to 62.5 % (62.5 % to 25 % respectively) of 3 ns or less for the input
signal of the receiving interface side.
Assuming a typical capacitance of about 20 pF for the SDHC memory card itself, and
approximately 4 pF to 7 pF for the Printed-Circuit Board (PCB) and the card holder,
IP4252CZ12-6-TTL (6 channels, Rs(ch) = 40 Ω, Cch = 12 pF at Vbias(DC) = 2.5 V) is a
matching selection to filter and protect all relevant interface pins such as CLK, CMD, and
DAT0 to DAT3/CD. Please refer to Figure 7 for a general example of the implementation
of the device in an SDHC card interface.
In case additional channels such as write-protect or a mechanical card-detection switch
are used, the IP4252CZ16-8-TTL (8 channels, Rs(ch) = 40 Ω, Cch = 12 pF at
V
bias(DC) = 2.5 V) offers two additional channels.
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
9 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
to HOST
V (V
CC SD
)
INTERFACE
DAT3/CD pull-up
pull-up resistors
10 kΩ − 100 kΩ
10 kΩ − 100 kΩ
IP4252CZ12-6-TTL
(IP4252CZ16-8-TTL)
DAT1
DAT0
CLK
DAT1
DAT0
GND
CLK
SD MEMORY
CARD
SET_CLR_
CARD_DETECT
(ACMD42)
CMD
DAT3/CD
DAT2
CD
V
(V
CC SD
)
CMD
10 kΩ − 90 kΩ
DAT3/CD
DAT2
WP
DAT3/CD pull-up
>270 kΩ
optional:
2-additional channels
of IP4252CZ16-8-TTL
exact value
depends on
required
logic levels
optional:
electrical card detect
CD
optional:
WP
card detect switch
optional:
write protect switch
018aaa075
Fig 7. Example of IP4252 in an SDHC card interface
The capacitance values specified for the signal channels of the MMC interface differ from
the SDHC specification. The MMC card-side interface is specified to have an intrinsic
capacitance of 12 pF to 18 pF and the total channel is limited according to the
specification to 30 pF only. Therefore, any filter device capacitance is limited to a
maximum of up to 18 pF, including the card holder and PCB traces.
Please refer to Figure 8 for a general example of the implementation of the IP4252 in an
MMC interface application.
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
10 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
V
(V
)
CC MMC
CMD pull-up
pull-up resistors
4.7 kΩ - 100 kΩ
50 kΩ - 100 kΩ
IP4252CZ12-6-TTL
DAT1
DAT0
DAT7
DAT6
CLK
DAT1
DAT0
DAT7
VSS2
DAT6
CLK
C8
C7
C13
C6
C12
C5
DAT5
V
(V
)
CC MMC
HOST
INTERFACE
C4
e.g.
RSMMC
VSS1
DAT5
CMD
C3
C11
C2
CMD
DAT4
DAT3
DAT2
DAT4
DAT3
DAT2
C10
C1
C9
IP4252CZ8-4-TTL
Fig 8. Example of IP4252 in an MMC interface
018aaa076
To generate SDHC and MMC-compliant digital signals, the driver strength should not
significantly undercut 8 mA.
6.2.2 LCD interfaces, medium-speed interfaces
For digital interfaces such as LCD interfaces running at clock speeds between 10 MHz
and 25 MHz or more, IP4251, IP4252 or IP4254 can be used depending on the sink load,
clock speed, driver strength and rise and fall time requirements. Also the minimum
EMI filter requirements may be a decision-making factor.
6.2.3 Keypad, low-speed interfaces
Especially for lower-speed interfaces such as keypads, low-speed serial interfaces
(e.g. Recommended Standard (RS) 232) and low-speed control signals,
IP4253 (Rs(ch) = 200 Ω, Cch = 30 pF at Vbias(DC) = 2.5 V) offers a very robust
ESD protection and strong suppression of unwanted frequencies (EMI filtering).
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
11 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
7. Package outline
HUSON8: plastic, thermal enhanced ultra thin small outline package; no leads;
8 terminals; body 1.35 x 1.7 x 0.55 mm
SOT1166-1
X
D
B
A
E
A
A
1
c
terminal 1
index area
detail X
e
1
C
terminal 1
index area
e
v
w
C A
C
B
b
y
1
y
C
1
4
L
k
E
h
8
5
0
D
h
tiebars are indicated on
arbitrary location and size
1
2 mm
v
scale
Dimensions
(1)
Unit
A
A
1
b
c
D
D
h
E
E
h
e
e
1
k
L
w
y
y
1
max 0.55 0.05 0.25
mm nom
min
1.8 1.3 1.45 0.45
0.20 0.127 1.7 1.2 1.35 0.40 0.4 1.2
0.00 0.15 1.6 1.1 1.25 0.35
0.30
0.25 0.1 0.05 0.05 0.05
0.2 0.20
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
sot1166-1_po
References
Outline
version
European
projection
Issue date
IEC
- - -
JEDEC
- - -
JEITA
- - -
10-03-18
10-03-22
SOT1166-1
Fig 9. Package outline SOT1166-1 (HUSON8)
IP4251_52_53_54-TTL
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©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
12 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
HUSON12: plastic, thermal enhanced ultra thin small outline package; no leads;
12 terminals; body 1.35 x 2.5 x 0.55 mm
SOT1167-1
X
D
B
A
E
A
A
1
c
terminal 1
index area
detail X
e
1
C
terminal 1
index area
e
v
w
C A
C
B
b
y
1
y
C
1
6
L
k
E
h
12
7
D
h
tiebars are indicated on
arbitrary location and size
0
1
2 mm
v
scale
Dimensions
(1)
Unit
A
A
1
b
c
D
D
h
E
E
h
e
e
1
k
L
w
y
y
1
max 0.55 0.05 0.25
mm nom
min
2.6 2.1 1.45 0.45
0.20 0.127 2.5 2.0 1.35 0.40 0.4 2.0
0.00 0.15 2.4 1.9 1.25 0.35
0.30
0.25 0.1 0.05 0.05 0.05
0.2 0.20
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
sot1167-1_po
References
Outline
version
European
projection
Issue date
IEC
- - -
JEDEC
- - -
JEITA
- - -
10-03-18
10-03-22
SOT1167-1
Fig 10. Package outline SOT1167-1 (HUSON12)
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
13 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
HUSON16: plastic, thermal enhanced ultra thin small outline package; no leads;
16 terminals; body 1.35 x 3.3 x 0.55 mm
SOT1168-1
X
D
B
A
E
A
A
1
c
terminal 1
index area
detail X
e
1
C
terminal 1
index area
e
v
w
C A
C
B
b
y
1
y
C
1
8
L
k
E
h
16
9
D
h
tiebars are indicated on
arbitrary location and size
0
1
2 mm
v
scale
Dimensions
(1)
Unit
A
A
1
b
c
D
D
h
E
E
h
e
e
1
k
L
w
y
y
1
max 0.55 0.05 0.25
mm nom
min
3.4 2.9 1.45 0.45
0.20 0.127 3.3 2.8 1.35 0.40 0.4 2.8
0.00 0.15 3.2 2.7 1.25 0.35
0.30
0.25 0.1 0.05 0.05 0.05
0.2 0.20
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
sot1168-1_po
References
Outline
version
European
projection
Issue date
IEC
- - -
JEDEC
- - -
JEITA
- - -
10-03-18
10-03-22
SOT1168-1
Fig 11. Package outline SOT1168-1 (HUSON16)
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
14 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
8. Revision history
Table 7.
Document ID
IP4251_52_53_54-TTL v.2 20110505
Revision history
Release date
Data sheet status
Change notice
Supersedes
Product data sheet
-
IP4251_52_53_54-TTL v.1
Modifications:
• Section 1 “Product profile”: updated.
• Table 2 “Pinning”: updated.
• Deleted section “Thermal characteristics”.
IP4251_52_53_54-TTL v.1 20110131
Objective data sheet
-
-
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
15 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
9. Legal information
9.1
Data sheet status
Document status[1][2]
Product status[3]
Definition
Objective [short] data sheet
Development
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Preliminary [short] data sheet Qualification
Product [short] data sheet Production
[1]
[2]
[3]
Please consult the most recently issued document before initiating or completing a design.
The term ‘short data sheet’ is explained in section “Definitions”.
The product status of device(s) described in this document may have changed since this document was published and may differ in case of multiple devices. The latest product status
information is available on the Internet at URL http://www.nexperia.com.
malfunction of a Nexperia product can reasonably be expected
to result in personal injury, death or severe property or environmental
damage. Nexperia accepts no liability for inclusion and/or use of
Nexperia products in such equipment or applications and
therefore such inclusion and/or use is at the customer’s own risk.
9.2
Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no
representation or warranty that such applications will be suitable for the
specified use without further testing or modification.
representations or warranties as to the accuracy or completeness of
information included herein and shall have no liability for the consequences of
use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is intended
for quick reference only and should not be relied upon to contain detailed and
full information. For detailed and full information see the relevant full data
sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia
accepts no liability for any assistance with applications or customer product
design. It is customer’s sole responsibility to determine whether the Nexperia
product is suitable and fit for the customer’s applications and
products planned, as well as for the planned application and use of
customer’s third party customer(s). Customers should provide appropriate
design and operating safeguards to minimize the risks associated with their
applications and products.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and
customer have explicitly agreed otherwise in writing. In no event however,
shall an agreement be valid in which the Nexperia product is
deemed to offer functions and qualities beyond those described in the
Product data sheet.
Nexperia does not accept any liability related to any default,
damage, costs or problem which is based on any weakness or default in the
customer’s applications or products, or the application or use by customer’s
third party customer(s). Customer is responsible for doing all necessary
testing for the customer’s applications and products using Nexperia
products in order to avoid a default of the applications and
the products or of the application or use by customer’s third party
customer(s). Nexperia does not accept any liability in this respect.
9.3
Disclaimers
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those given in
the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Limited warranty and liability — Information in this document is believed to
be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy or
completeness of such information and shall have no liability for the
consequences of use of such information.
In no event shall Nexperia be liable for any indirect, incidental,
punitive, special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal or
replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Terms and conditions of commercial sale — Nexperia
products are sold subject to the general terms and conditions of commercial
sale, as published at http://www.nexperia.com/profile/terms, unless otherwise
agreed in a valid written individual agreement. In case an individual
agreement is concluded only the terms and conditions of the respective
agreement shall apply. Nexperia hereby expressly objects to
applying the customer’s general terms and conditions with regard to the
purchase of Nexperia products by customer.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards
customer for the products described herein shall be limited in accordance
with the Terms and conditions of commercial sale of Nexperia.
Right to make changes — Nexperia reserves the right to make
changes to information published in this document, including without
limitation specifications and product descriptions, at any time and without
notice. This document supersedes and replaces all information supplied prior
to the publication hereof.
No offer to sell or license — Nothing in this document may be interpreted or
construed as an offer to sell products that is open for acceptance or the grant,
conveyance or implication of any license under any copyrights, patents or
other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from national authorities.
Suitability for use — Nexperia products are not designed,
authorized or warranted to be suitable for use in life support, life-critical or
safety-critical systems or equipment, nor in applications where failure or
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
16 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies Nexperia for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond Nexperia’s
standard warranty and Nexperia’s product specifications.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of
non-automotive qualified products in automotive equipment or applications.
9.4
Trademarks
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without Nexperia’s warranty of the
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
10. Contact information
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
IP4251_52_53_54-TTL
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 2 — 5 May 2011
17 of 18
IP4251/52/53/54-TTL
Nexperia
Integrated 4-, 6- and 8-channel passive filter network
11. Contents
1
Product profile . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1
1.2
1.3
1.4
General description . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits. . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Quick reference data . . . . . . . . . . . . . . . . . . . . 2
2
3
4
5
Pinning information. . . . . . . . . . . . . . . . . . . . . . 2
Ordering information. . . . . . . . . . . . . . . . . . . . . 3
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 5
6
6.1
6.2
6.2.1
6.2.2
6.2.3
Application information. . . . . . . . . . . . . . . . . . . 7
Insertion loss . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Selection. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
SDHC and MMC memory interface . . . . . . . . . 9
LCD interfaces, medium-speed interfaces . . . 11
Keypad, low-speed interfaces. . . . . . . . . . . . . 11
7
8
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 12
Revision history. . . . . . . . . . . . . . . . . . . . . . . . 15
9
Legal information. . . . . . . . . . . . . . . . . . . . . . . 16
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 16
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
9.1
9.2
9.3
9.4
10
11
Contact information. . . . . . . . . . . . . . . . . . . . . 17
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
© Nexperia B.V. 2017. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 05 May 2011
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