tc7wb383fk TOSHIBA Semiconductor CORPORATION, tc7wb383fk Datasheet

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tc7wb383fk

Manufacturer Part Number
tc7wb383fk
Description
2-bit Bus Exchange Switch
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
2-Bit Bus Exchange Switch
2-bit bus exchange switch. This bus switch allows the connections
or disconnections to be made with minimal propagation delay
while maintaining Low power dissipation which is the feature of
CMOS.
When at low level, the switches are on, and by the logic of EX
terminal, It can choose whether 2 bits data are transferred to the
corresponding terminal as it is, or the data are transferred to a
terminal with exchanging data line. Therefore it may be used as
2 to 1 multiplexer switch.
level output voltage is provided about 1 V lower than V
Features
Pin Assignment
The TC7WB383FK is a low on-resistance, high-speed CMOS
When output enable (OE) is at high level, the switches are off.
Since the switch channels consist of N type MOSFET, the high
All inputs are equipped with protection circuits to protect the device from static discharge.
Operating voltage: V
High speed operation: t
Ultra-low on resistance: R
ESD performance: Machine model ≥ ±200 V
TTL level input (control input)
Package: US8
V
OE
CC
8
1
C1
A1
7
2
3 8 3
W B
Human body model ≥ ±2000 V
(top view)
B1
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
D1
6
CC
3
pd
GND
= 4.5~5.5 V
EX
5
4
= 0.25 ns (max)
ON
= 5 Ω (typ.)
TC7WB383FK
CC
1
level.
Weight: 0.01 g (typ.)
TC7WB383FK
2007-10-19

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tc7wb383fk Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic 2-Bit Bus Exchange Switch The TC7WB383FK is a low on-resistance, high-speed CMOS 2-bit bus exchange switch. This bus switch allows the connections or disconnections to be made with minimal propagation delay while maintaining Low power dissipation which is the feature of CMOS ...

Page 2

... C1 D1 (Note) Symbol Rating Unit − 0.5~7 − 0.5~7 − 0.5~7 − 128 200 mW D ± 100 GND − 65~150 T °C stg Symbol Rating Unit V 4.5~5 0~5 0~5.5 S − 40~85 T °C opr dt/dv 0~10 ns/V 2 TC7WB383FK 2007-10-19 ...

Page 3

... Figure 1, Figure 3 t pHL t pZL Figure 1, Figure 4 t pZH t pLZ Figure 1, Figure 4 t pHZ (Ta = 25°C) Symbol Test Condition I TC7WB383FK Typ. Min Max (Note 1) V (V) CC ⎯ ⎯ 4.5~5.5 2.0 ⎯ ⎯ 4.5~5.5 0.8 ⎯ ⎯ ± 1.0 4.5~5.5 ⎯ ⎯ ± 1.0 0 ⎯ ...

Page 4

... V 10% 1 pLH pHL Figure pLH pHL 90% 1 pLH pHL 1 pHL pLH Figure pLH pHL 4 TC7WB383FK Switch , t Open pHL , t 7.0 V pZL , t Open pZH 3.0 V GND 3.0 V GND 2007-10-19 ...

Page 5

... Output ( Low to Off to Low t pHZ Output ( High to Off to High Outputs enabled Figure 2 90% 1.5 V 10% t pZL 1 0.3 V pZH − 0 1.5 V Outputs Outputs disabled enabled , pLZ pHZ pZL pZH 5 TC7WB383FK 3.0 V GND 3 GND 2007-10-19 ...

Page 6

... Package Dimensions Weight: 0.01 g (typ.) 6 TC7WB383FK 2007-10-19 ...

Page 7

... Please contact your sales representative for product-by-product details in this document regarding RoHS compatibility. Please use these products in this document in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances. Toshiba assumes no liability for damage or losses occurring as a result of noncompliance with applicable laws and regulations. 7 TC7WB383FK 20070701-EN GENERAL 2007-10-19 ...

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