tc7wbd126afk TOSHIBA Semiconductor CORPORATION, tc7wbd126afk Datasheet

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tc7wbd126afk

Manufacturer Part Number
tc7wbd126afk
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.
when at Low level, the switch is off.
to 3.3 V.
device from static discharge.
Features
Pin Assignment
The TC7WBD126AFK is a low on-resistance, high-speed CMOS
When output enable (OE) is at High level, the switch is on;
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
OE1
V
CC
8
1
Human body model ≥ ±2000 V
(top view)
OE2
A1
W B A
7
2
CC
1 2 6
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
pd
= 4.5~5.5 V
B2
B1
6
3
= 0.32 ns (max)
ON
TC7WBD126AFK
GND
A2
= 5 Ω (typ.)
5
4
1
Weight: 0.01 g (typ.)
TC7WBD126AFK
2007-10-19

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tc7wbd126afk Summary of contents

Page 1

... TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC7WBD126AFK Dual Bus Switch with Level Shift The TC7WBD126AFK 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 High level, the switch is on ...

Page 2

... Unused inputs must be tied to either VCC or GND OE2 (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 TC7WBD126AFK 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 TC7WBD126AFK 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 TC7WBD126AFK Parameter Switch Open pLH pHL 7.0 V pLZ pZL GND pHZ pZH 3.0 V GND 3.0 V GND 3 ...

Page 5

... CC 0 -0.2 1μA 100 μA -0 -0.6 -0.8 -1.0 5.50 5.75 2.0 (V) CC Figure 4 5 TC7WBD126AFK 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 V ( 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 V ( -40°C VCC=4 ...

Page 6

... Package Dimensions Weight: 0.01 g (typ.) TC7WBD126AFK 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. TC7WBD126AFK 7 20070701-EN GENERAL 2007-10-19 ...

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