935263696118 [NXP]
IC CBT/FST/QS/5C/B SERIES, 10 1-BIT DRIVER, TRUE OUTPUT, PDSO24, PLASTIC, SOT-355, TSSOP-24, Bus Driver/Transceiver;
| 型号： | 935263696118 |
| 厂家： | 
NXP |
| 描述： | IC CBT/FST/QS/5C/B SERIES, 10 1-BIT DRIVER, TRUE OUTPUT, PDSO24, PLASTIC, SOT-355, TSSOP-24, Bus Driver/Transceiver 驱动 光电二极管 输出元件 逻辑集成电路 |
| 文件： | 总10页 (文件大小：113K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
CBT3384
10-bit bus switch with 5-bit output enables
and Schottky undershoot protection
Product specification
Supersedes data of 1999 Oct 10
2000 Jan 28
Philips
Semiconductors
Philips Semiconductors
Product specification
10-bit bus switch with 5-bit output enables
and Schottky undershoot protection
CBT3384
FEATURES
DESCRIPTION
• 5 Ω switch connection between two ports
The CBT3384 provides ten bits of high-speed TTL-compatible bus
switching. The low on-state resistance of the switch allows
connections to be made with minimal propagation delay.
• TTL compatible control input and output levels
• Undershoot protection included to prevent shoot through level
The CBT3384 device is organized as two 5-bit with separate
output-enable (OE) inputs. When OE is low, the switch is on and
port A is connected to B. When OE is high, the switch is open and
high-impedance state exists between the two ports.
changes
• Latch-up protection exceeds 500 mA per JESD78
• ESD protection exceeds 2000 V HBM per JESD22-A114,
The CBT3384 is characterized for operation from 0°C to 85°C.
200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
QUICK REFERENCE DATA
CONDITIONS
= 25°C; GND = 0 V
SYMBOL
PARAMETER
TYPICAL
UNIT
T
amb
t
t
Propagation delay
An to Yn
PLH
PHL
C = 50 pF; V = 5 V
250
ps
L
CC
C
Input capacitance
Output capacitance
Total supply current
V = 0 V or V
CC
4
10
3
pF
pF
µA
IN
I
C
Outputs disabled; V = 0 V or V
O CC
OUT
CCZ
I
Outputs disabled; V =5.5 V
CC
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
CBT3384 PW DH
DWG NUMBER
24-Pin Plastic TSSOP Type I
–40°C to +85°C
SOT403-1
PIN CONFIGURATION
PIN DESCRIPTION
PIN NUMBER
SYMBOL
1OE, 2OE
1A1–1A5
2A1–2A5
1B1–1B5
2B1–2B5
GND
NAME AND FUNCTION
Output enables
Inputs
1, 13
3, 4, 7, 8, 11
14, 17, 18, 21, 22
2, 5, 6, 9, 10
15, 16, 19, 20, 23
12
1OE
1B1
1A1
1A2
1B2
1B3
1A3
1A4
1B4
1B5
1A5
GND
1
2
24
23
Vcc
2B5
2A5
2A4
2B4
2B3
2A3
2A2
2B2
2B1
2A1
2OE
Inputs
Outputs
3
22
21
20
19
Outputs
4
Ground (0 V)
Positive supply voltage
5
24
V
CC
6
7
18
17
16
15
14
13
8
9
10
11
12
SA00502
2
2000 Jan 28
853-2187 23060
Philips Semiconductors
Product specification
10-bit bus switch with 5-bit output enables
and Schottky undershoot protection
CBT3384
LOGIC SYMBOL
FUNCTION TABLE
INPUTS
OUTPUTS
3
2
1A1
1B1
1B5
1OE
L
2OE
1A, 1B
2A, 2B
2A= 2B
Z
L
H
L
1A = 1B
11
10
1A5
L
1A = 1B
H
Z
Z
2A = 2B
Z
H
H
H
L
Z
=
=
=
High voltage level
Low voltage level
High impedance “off” state
1
1OE
2A1
14
15
23
2B1
2B5
22
2A5
13
2OE
SA00504
1, 2
ABSOLUTE MAXIMUM RATINGS
SYMBOL
PARAMETER
DC supply voltage
CONDITIONS
RATING
UNIT
V
V
CC
I
IK
–0.5 to +7.0
–50
DC input diode current
mA
V
3
V
I
DC input voltage
–1.2 to +7.0
±128
I
DC output diode current
V
O
< 0
mA
°C
SW
T
stg
Storage temperature range
–65 to 150
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150°C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
LIMITS
SYMBOL
PARAMETER
UNIT
Min
4.5
2.0
Max
V
CC
DC supply voltage
5.5
V
V
V
IH
High-level input voltage
Low-level Input voltage
V
IL
0.8
V
T
amb
Operating free-air temperature range
0
+85
°C
3
2000 Jan 28
Philips Semiconductors
Product specification
10-bit bus switch with 5-bit output enables
and Schottky undershoot protection
CBT3384
DC ELECTRICAL CHARACTERISTICS
LIMITS
T
amb
= –40°C to +85°C
SYMBOL
PARAMETER
TEST CONDITIONS
UNIT
1
Min
Typ
Max
–1.2
±1
V
Input clamp voltage
V
V
V
V
= 4.5 V; I = –18 mA
V
IK
CC
CC
CC
CC
I
I
Input leakage current
= 5.5 V; V = GND or 5.5 V
µA
µA
I
I
2
I
Quiescent supply current
= 5.5 V; I = 0, V = V or GND
3
CC
O
I
CC
= 5.5 V, one input at 3.4 V, other inputs at V
CC
2
∆I
CC
Additional supply current per input pin
2.5
mA
or GND
C
Control pins
V = 3.0 V or 0
4
10
5
pF
pF
I
I
C
Power-off leakage current
V
V
V
V
= 3.0 V or 0, OE = V
CC
I(OFF)
O
= 4.5 V; V = 0 V; I = 64 mA
7
7
CC
CC
CC
I
I
3
r
= 4.5 V; V = 0 V; I = 30 mA
5
On-resistance
Ω
I
I
on
= 4.5 V; V = 2.4 V; I = –15 mA
10
3.6
8
15
3.9
I
I
V
P
Pass voltage
V = V = 5.0 V; I = –100 µA
3.4
V
I
CC
O
I
Undershoot static current protection
V
CC
= 5.0 V, I = 400 µA; OE = 5.0 V; V ≥ 3.0 V
mA
UCP
B
B
NOTES:
1. All typical values are at V = 5 V, TA = 25°C
CC
2. This is the increase in supply current for each input that is at the specified TTL voltage level rather than V or GND
CC
3. Measured by the voltage drop between the A and the B terminals at the indicated current through the switch. On-state resistance is
determined by the lowest voltage of the two (A or B) terminals.
AC CHARACTERISTICS
GND = 0 V; t C = 50 pF
R;
L
LIMITS
= +5.0 V ±0.5 V
Max
FROM
(INPUT)
TO
(OUTPUT)
V
SYMBOL
PARAMETER
UNIT
CC
Min
1
t
t
Propagation delay
A or B
OE
B or A
A or B
.25
ns
ns
pd
Output enable time
to High and Low level
1.0
1.0
5.7
5.2
en
Output disable time
from High and Low level
t
dis
OE
A or B
ns
NOTE:
1. This parameter is warranted but not production tested. The propagation delay is based on the RC time constant of the typical on–state
resistance of the switch and a load capacitance of 50 pF, when driven by an ideal voltage source (zero output impedance).
LIMITS
SYMBOL
PARAMETER DESCRIPTION
UNIT
–40° C/+85° V = 5 V, ±0.5 V
CC
MIN.
MEAN
MAX.
Tpd
Propagation delay (see Note 1)
250
5.6
5.5
6
pS
nS
nS
nS
nS
TPZH
TPHZ
TPZL
TPLZ
Output enable time to High level
Output enable time from High level
Output enable time to Low level
Output enable time from Low level
1.6
1.7
2.3
2.5
3.4
3.3
4
4.5
6.6
NOTE:
1. This parameter is warranted but not production tested. The propagation delay is based on the RC time constant of the typical on-state
resistance of the switch and a load capacitance of 50 pF, when driven by an ideal voltage source (zero output impedance); at +25°C.
4
2000 Jan 28
Philips Semiconductors
Product specification
10-bit bus switch with 5-bit output enables
and Schottky undershoot protection
CBT3384
AC WAVEFORMS
V
M
= 1.5 V, V = GND to 3.0 V
TEST CIRCUIT AND WAVEFORMS
IN
3 V
0 V
7 V
500 Ω
S1
1.5V
1.5V
From Output
Under Test
Open
GND
INPUT
500 Ω
C
= 50 pF
L
t
t
PHL
PLH
V
V
OH
Load Circuit
1.5V
1.5V
OUTPUT
TEST
S1
OL
t
open
7 V
pd
SA00028
t
/t
PLZ PZL
Waveform 1. Input (An) to Output (Yn) Propagation Delays
t
/t
open
PHZ PZH
DEFINITIONS
C
=
Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
L
3V
Output Control
(Low-level
enabling
1.5 V
1.5 V
SA00012
0V
t
t
NOTES:
1. All input pulses are supplied by generators having the following
characteristics: PRR ≤ 10 MHz, Z = 50 Ω, t ≤ 2.5 ns, t ≤ 2.5 ns.
PLZ
PZL
3.5V
Output
Waveform 1
S1 at 7 V
O
r
f
1.5 V
1.5 V
2. The outputs are measured one at a time with one transition per
V
V
+ 0.3V
– 0.3V
OL
measurement.
(see Note)
V
V
OL
t
t
PHZ
PZH
OH
Output
Waveform 2
S1 at Open
(see Note)
OH
0V
Note:
Waveform 1 is for an output with internal conditions such that
the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that
the output is high except when disabled by the output control.
SA00029
Waveform 2. 3-State Output Enable and Disable Times
5
2000 Jan 28
Philips Semiconductors
Product specification
10-bit bus switch with 5-bit output enables
and Schottky undershoot protection
CBT3384
TSSOP24: plastic thin shrink small outline package; 24 leads; body width 4.4 mm
SOT355-1
6
2000 Jan 28
Philips Semiconductors
Product specification
10-bit bus switch with 5-bit output enables
and Schottky undershoot protection
CBT3384
NOTES
7
2000 Jan 28
Philips Semiconductors
Product specification
10-bit bus switch with 5-bit output enables
and Schottky undershoot protection
CBT3384
Data sheet status
[1]
Data sheet
status
Product
status
Definition
Objective
specification
Development
This data sheet contains the design target or goal specifications for product development.
Specification may change in any manner without notice.
Preliminary
specification
Qualification
This data sheet contains preliminary data, and supplementary data will be published at a later date.
Philips Semiconductors reserves the right to make changes at any time without notice in order to
improve design and supply the best possible product.
Product
specification
Production
This data sheet contains final specifications. Philips Semiconductors reserves the right to make
changes at any time without notice in order to improve design and supply the best possible product.
[1] Please consult the most recently issued datasheet before initiating or completing a design.
Definitions
Short-form specification — The data in a short-form specification is extracted from a full data sheet with the same type number and title. For
detailed information see the relevant data sheet or data handbook.
Limiting values definition — Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one
or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or
at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended
periods may affect device reliability.
Application information — Applications that are described herein for any of these products are for illustrative purposes only. Philips
Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or
modification.
Disclaimers
Life support — These products are not designed for use in life support appliances, devices or systems where malfunction of these products can
reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application.
Righttomakechanges—PhilipsSemiconductorsreservestherighttomakechanges, withoutnotice, intheproducts, includingcircuits,standard
cells, and/or software, described or contained herein in order to improve design and/or performance. Philips Semiconductors assumes no
responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright, or mask work right to these
products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless
otherwise specified.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Copyright Philips Electronics North America Corporation 2000
All rights reserved. Printed in U.S.A.
Sunnyvale, California 94088–3409
Telephone 800-234-7381
Date of release: 01-00
Document order number:
9397 750 06832
Philips
Semiconductors
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The CBT3384 provides ten bits of high-speed TTL-compatible bus switching. The low on-state resistance of the switch allows connections
to be made with minimal propagation delay.
Communications
PC/PC-peripherals
The CBT3384 device is organized as two 5-bit with separate output-enable (OE) inputs. When OE is low, the switch is on and port A is
connected to B. When OE is high, the switch is open and high-impedance state exists between the two ports.
Cross reference
Models
The CBT3384 is characterized for operation from 0°C to 85°C.
Packages
Application notes
Selection guides
Other technical documentation
End of Life information
Datahandbook system
Features
l 5 W switch connection between two ports
l TTL compatible control input and output levels
l Undershoot protection included to prevent shoot through level changes
l Latch-up protection exceeds 500 mA per JESD78
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l ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
Datasheet
CBT3384
File
size
(kB)
CBT3384
Publication
release date Datasheet status
Page
count
Type nr. Title
Datasheet
Download
CBT3384 10-bit bus switch with 5-bit output
enables and Schottky undershoot
protection
28-Jan-00
Product
Specification
8
77
Products, packages, availability and ordering
North American
Partnumber
Order code
(12nc)
buy
online
Partnumber
marking/packing
package device status
SOT355 Full production
SOT355 Full production
CBT3384PW
9352 636 96112 Standard Marking * Tube
Standard Marking * Reel Pack, SMD,
-
9352 636 96118
-
13"
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Copyright © 2000
Royal Philips Electronics
All rights reserved.
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