tc7wbd125afk TOSHIBA Semiconductor CORPORATION, tc7wbd125afk Datasheet

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tc7wbd125afk

Manufacturer Part Number
tc7wbd125afk
Description
Dual Bus Switch With Level Shift
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet

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Dual Bus Switch with Level Shift
2-bit bus 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.
at high level, the switch is off.
to 3.3 V.
device from static discharge.
Features
Pin Assignment
The TC7WBD125AFK is a low on-resistance, high-speed CMOS
When output enable (OE) is at low level, the switch is on; when
The device is enable to realize the shift of signal level from 5 V
All inputs are equipped with protector circuits to protect the
Operating voltage: V
High speed operation: t
Ultra-low on resistance: R
ESD performance: Machine model ≥ ±200 V
TTL level input (control input)
Low Power Dissipation: Icc = 10 μA (max.)
Package: US8
V
OE1
CC
8
1
OE
A1
W B A
7
2
1 2 5
2
Human body model ≥ ±2000 V
(top view)
B2
B1
6
CC
3
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
pd
GND
= 4.5~5.5 V
A2
5
4
= 0.32 ns (max)
ON
TC7WBD125AFK
= 5 Ω (typ.)
1
Weight: 0.01 g (typ.)
TC7WBD125AFK
2007-10-19

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tc7wbd125afk Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7WBD125AFK Dual Bus Switch with Level Shift The TC7WBD125AFK is a low on-resistance, high-speed CMOS 2-bit bus 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 output enable (OE low level, the switch is on ...

Page 2

... Unused inputs must be tied to either VCC or GND (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 − 40~85 T °C opr dt/dv 0~10 ns/V 2 TC7WBD125AFK B2 2007-10-19 ...

Page 3

... 25°C. CC Symbol Test Condition t pLH Figure 1, Figure 2 t pHL t pZL Figure 1, Figure 3 t pZH t pLZ Figure 1, Figure 3 t pHZ (Ta = 25°C) Symbol Test Condition I TC7WBD125AFK Typ. Min Max Unit (Note 1) V (V) CC ⎯ ⎯ 4.5~5.5 2.0 V ⎯ ⎯ 4.5~5.5 0.8 4.75 2.3 2.8 3.2 V 5.0 2.5 3.0 3.4 5.25 2.7 3 ...

Page 4

... V 10 pLZ pZL + 0.3 V pHZ pZH − 0 Outputs Outputs enabled disabled Figure pLZ pHZ pZL 4 TC7WBD125AFK Switch , t Open pHL , t 7.0 V pZL , t GND pZH 3.0 V GND 3.0 V GND 3 1.5 V GND Outputs enabled pZH 2007-10-19 ...

Page 5

... Figure 4 5 TC7WBD125AFK Ta = 25°C VCC=4.5V VCC=4.75V VCC=5.0V VCC=5.25V VCC=5.5V 2.5 3.0 3.5 4.0 High-level output voltage 85°C VCC=4.5V VCC=4.75V VCC=5.0V VCC=5.25V VCC=5.5V 2.5 3.0 3.5 4.0 High-level output voltage -40°C VCC=4.5V VCC=4 ...

Page 6

... Package Dimensions Weight: 0.01 g (typ.) TC7WBD125AFK 6 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. TC7WBD125AFK 7 20070701-EN GENERAL 2007-10-19 ...

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