TC7WBD125AFK
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) is at low level, the switch is on; when
at high level, the switch is off.
The device is enable to realize the shift of signal level from 5 V
to 3.3 V.
All inputs are equipped with protector circuits to protect the
device from static discharge.
Weight: 0.01 g (typ.)
Features
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Operating voltage: V
CC
= 4.5~5.5 V
High speed operation: t
pd
= 0.32 ns (max)
Ultra-low on resistance: R
ON
= 5
Ω
(typ.)
Electro-static discharge (ESD) performance: ±200 V or more (JEITA)
±2000 V or more (MIL)
TTL level input (control input)
Low Power Dissipation: Icc = 10
mA
(max.)
Package: US8
Pin Assignment
(top view)
V
CC
OE2
8
7
B1
6
A2
5
WBA
125
2
OE1
A1
1
3
4
B2 GND
1
2002-10-18
TOSHIBA [ TOSHIBA SEMICONDUCTOR ]
