CBTD16210DGG,512 [NXP]
CBTD16210 - 20-bit level shifting bus switch with 10-bit output enables TSSOP 48-Pin;
| 型号： | CBTD16210DGG,512 |
| 厂家： | 
NXP |
| 描述： | CBTD16210 - 20-bit level shifting bus switch with 10-bit output enables TSSOP 48-Pin |
| 文件： | 总10页 (文件大小：78K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
INTEGRATED CIRCUITS
CBTD16210
20-bit level shifting bus switch
with 10-bit output enables
Product specification
2000 Oct 12
Supersedes data of 2000 Sep 25
Philips
Semiconductors
Philips Semiconductors
Product specification
20-bit level shifting bus switch
with 10-bit output enables
CBTD16210
FEATURES
DESCRIPTION
The CBTD16210 provides 20 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.
• 5Ω switch connection between two ports
• TTL compatible control input levels
• Designed to be used in 5.5 V to 3.3 V level shifting applications
A diode to V is integrated in the circuit to allow for level shifting
between 5 V inputs and 3.3 V outputs.
CC
• Package options include shrink small outline (SSOP) and thin
The device is organized as a dual 10-bit bus switch with separate
output-enable (OE) inputs. It can be used as two 10-bit bus switches
or as one 20-bit bus switch. When OE is low, the associated 10-bit
bus switch is on, and port A is connected to port B. When OE is
high, the switch is open, and a high-impedance state exists between
the ports.
shrink small outline (TSSOP)
The CBTD16210 is characterized for operation from –40°C to
+85°C.
QUICK REFERENCE DATA
CONDITIONS
= 25°C; GND = 0V
SYMBOL
PARAMETER
TYPICAL
UNIT
T
amb
t
t
Propagation delay
An to Yn
PLH
PHL
C = 50pF; V = 5V
0.25
ns
L
CC
C
Input capacitance
Output capacitance
Total supply current
V = 0V or V
CC
4.3
6.9
4.0
pF
pF
µA
IN
I
C
Outputs disabled; V = 0V or V
O CC
OUT
CCZ
I
Outputs disabled; V = 5.5V
CC
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
ORDER CODE
CBTD16210 DL
CBTD16210 DGG
DWG NUMBER
48-Pin Plastic SSOP Type III
48-Pin Plastic TSSOP Type II
–40°C to +85°C
–40°C to +85°C
SOT370-1
SOT362-1
LOGIC SYMBOL
FUNCTION TABLE
INPUTS
OUTPUTS
1A, 1B 2A, 2B
2
46
36
1A1
1B1
1OE
L
2OE
L
1A = 1B
2A = 2B
12
1A10
1B10
L
H
1A = 1B
Z
2A = 2B
Z
H
L
Z
Z
H
H
H
L
Z
=
=
=
High voltage level
Low voltage level
High impedance “off” state
88
1OE
13
35
25
2A1
2B1
24
2A10
2B10
47
2OE
SA00545
2
2000 Oct 12
853-2221 24787
Philips Semiconductors
Product specification
20-bit level shifting bus switch
with 10-bit output enables
CBTD16210
PIN CONFIGURATION
PIN DESCRIPTION
PIN NUMBER
SYMBOL
NC
NAME AND FUNCTION
No internal connection
Output enables
1
1
2
3
48
1OE
NC
48, 47
1OE, 2OE
1A1
47 2OE
46
1A2
1A3
1A4
1A5
1A6
GND
1A7
1B1
2, 3, 4, 5, 6, 7, 9, 10,
11, 12
1A1-1A10
1B1-1B10
2A1-2A10
Inputs
4
5
1B2
1B3
1B4
1B5
GND
1B6
45
44
46, 45, 44, 43, 42, 40,
39, 38, 37, 36
Outputs
Inputs
6
7
43
42
41
13, 14, 16, 18, 19, 20,
21, 22, 23, 24
8
35, 34, 33, 31, 30, 29,
28, 27, 26, 25
2B1-2B10
GND
Outputs
9
40
39
10
11
12
8, 17, 32, 41
15
Ground (0V)
1A8
1A9
1B7
1B8
38
37
36
35
34
33
32
31
30
29
28
V
CC
Positive supply voltage
1A10
1B9
2A1 13
1B10
14
15
16
17
18
19
20
21
2A2
2B1
2B2
V
CC
2A3
2B3
GND
2B4
2B5
2B6
GND
2A4
2A5
2A6
2A7
2A8
2B7
2B8
22
27
26
25
23
24
2A9
2B9
2A10
2B10
SA00546
3
2000 Oct 12
Philips Semiconductors
Product specification
20-bit level shifting bus switch
with 10-bit output enables
CBTD16210
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
V < 0
I
mA
V
3
V
I
DC input voltage
–0.5 to +7.0
–0.5 to +5.5
128
3
V
DC output voltage
output in Off or High state
output in Low state
V
OUT
OUT
I
DC output current
mA
°C
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
–40
+85
°C
DC ELECTRICAL CHARACTERISTICS
LIMITS
SYMBOL
PARAMETER
TEST CONDITIONS
T
amb
= –40°C to +85°C
UNIT
1
Min
Typ
Max
V
Input clamp voltage
V
= 4.5 V; I = –18 mA
–1.2
V
V
IK
CC
I
V
OH
Output high pass voltage
See Figure 1, page 6
V
V
V
= 0 V; V = 5.5 V
10
CC
CC
CC
I
I
Input leakage current
µA
I
= 5.5 V; V = GND or 5.5 V
±1
I
= 5.5 V; I = 0, V = V or GND;
O
I
CC
2
I
Quiescent supply current
1.5
2.5
mA
mA
CC
1OE=2OE=GND
Additional supply current per
V
CC
= 5.5 V, one input at 3.4 V,
∆I
CC
2
input pin
other inputs at V or GND
CC
C
Control pins
V = 3 V or 0
4.5
8
pF
pF
I
I
C
Power-off leakage current
V
V
V
V
= 3 V or 0, OE = V
CC
IO(OFF)
O
= 4.5 V; V = 0 V; I = 64 mA
5
7
7
CC
CC
CC
1
I
3
r
Ω
= 4.5 V; V = 0 V; I = 30 mA
5
on
1
I
= 4.5 V; V = 2.4 V; I = –15 mA
16
50
1
I
NOTES:
1. All typical values are at V = 5 V, T
= 25°C
amb
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.
4
2000 Oct 12
Philips Semiconductors
Product specification
20-bit level shifting bus switch
with 10-bit output enables
CBTD16210
AC CHARACTERISTICS
GND = 0 V; t C = 50 pF
R;
L
LIMITS
–40°C to +85°C V = 5 V ± 0.5 V
CC
SYMBOL
PARAMETER DESCRIPTION
UNITS
Min
Mean
Max
250
7.5
4.5
9.0
6.0
1
t
Propagation delay
ps
ns
ns
ns
ns
pd
t
t
Output enable time to HIGH level
Output disable time from HIGH level
Output enable time to LOW level
Output disable time from LOW level
1.5
1.0
1.5
1.5
5.0
2.5
6.0
3.5
PZH
PHZ
t
PZL
PLZ
t
NOTES:
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).
AC WAVEFORMS
TEST CIRCUIT AND WAVEFORMS
V
= 1.5 V, V = GND to 3.0 V
M
IN
7 V
3 V
0 V
500 Ω
S1
From Output
Under Test
Open
GND
1.5V
1.5V
INPUT
500 Ω
C
= 50 pF
L
t
t
PHL
PLH
Load Circuit
V
V
OH
1.5V
1.5V
TEST
S1
OUTPUT
t
pd
open
7 V
OL
t
/t
PLZ PZL
SA00028
t
/t
open
PHZ PZH
Waveform 1. Input (An) to Output (Yn) Propagation Delays
DEFINITIONS
C
=
Load capacitance includes jig and probe capacitance;
see AC CHARACTERISTICS for value.
L
3V
Output Control
(Low-level
enabling
SA00012
1.5 V
1.5 V
0V
t
t
PLZ
PZL
3.5V
Output
Waveform 1
S1 at 7 V
1.5 V
1.5 V
V
V
+ 0.3V
– 0.3V
OL
(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 Oct 12
Philips Semiconductors
Product specification
20-bit level shifting bus switch
with 10-bit output enables
CBTD16210
TYPICAL CHARACTERISTICS
4.2
4.2
3.8
Temp = +70°C
Temp = +85°C
3.8
–100 UA
–100 UA
–6 mA
3.4
3.0
3.4
3.0
–6 mA
–12 mA
–12 mA
–24 mA
–24 mA
2.6
2.2
1.8
2.6
2.2
1.8
4.5
4.75
5.0
5.25
4.5
4.75
5.0
– Supply Volts
5.25
5.5
5.5
V
– Supply Volts
V
CC
CC
4.2
Temp = +25°C
3.8
–100 UA
3.4
3.0
–6 mA
–12 mA
–24 mA
2.6
2.2
1.8
4.5
4.75
5.0
– Supply Volts
5.25
5.5
V
CC
4.2
3.8
4.2
Temp = 0°C
Temp = –40°C
3.8
–100 UA
3.4
3.0
3.4
3.0
–100 UA
–6 mA
–12 mA
–24 mA
–6 mA
–12 mA
–24 mA
2.6
2.2
1.8
2.6
2.2
1.8
4.5
4.75
5.0
– Supply Volts
5.25
4.5
4.75
5.0
– Supply Volts
5.25
5.5
5.5
V
V
CC
CC
SA00554
Figure 1.
V
OH
values (V = V
)
CC
in
6
2000 Oct 12
Philips Semiconductors
Product specification
20-bit level shifting bus switch
with 10-bit output enables
CBTD16210
SSOP48: plastic shrink small outline package; 48 leads; body width 7.5 mm
SOT370-1
7
2000 Oct 12
Philips Semiconductors
Product specification
20-bit level shifting bus switch
with 10-bit output enables
CBTD16210
TSSOP48: plastic thin shrink small outline package; 48 leads; body width 6.1 mm
SOT362-1
8
2000 Oct 12
Philips Semiconductors
Product specification
20-bit level shifting bus switch
with 10-bit output enables
CBTD16210
NOTES
9
2000 Oct 12
Philips Semiconductors
Product specification
20-bit level shifting bus switch
with 10-bit output enables
CBTD16210
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: 10-00
Document order number:
9397 750 07692
Philips
Semiconductors
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