Dual Bus Buffer
TC7WT126FU
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7WT126FU
Dual Bus Buffer
The TC7WT126FU is a hi...
Description
TC7WT126FU
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC7WT126FU
Dual Bus Buffer
The TC7WT126FU is a high speed CMOS Dual Bus Buffers fabricated with silicon gate CMOS technology.
It achieves the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.
The input threshold levels are compatible with TTL output voltage.
The require 3-state control input G to be set low to place the output into the high impedance.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features
High speed: tpd = 13 ns (typ.) at VCC = 5 V Low power dissipation: ICC = 2 μA (max) at Ta = 25 °C High noise immunity: VIL = 0.8 V (max), VIH = 2.0 V (min) Output drive capability: 15 LSTTL loads Symmetrical output impedance: |IOH| = IOL = 6 mA (min)
Weight: 0.02 g (typ.)
(SM8)
Marking
WT126
Part No. Lot No.
Absolute Maximum Ratings (Ta = 25°C)
Characteristics
Supply voltage range DC input voltage DC output voltage Input diode current Output diode current DC output current DC VCC/ground current Power dissipation Storage temperature range Lead temperature (10 s)
Symbol
VCC VIN VOUT IIK IOK IOUT ICC PD Tstg TL
Rating
Unit
−0.5 to 7
V
−0.5 to VCC + 0.5
V
−0.5 to VCC + 0.5
V
±20
mA
±20
mA
±35
mA
±37.5
mA
300
mW
−65 to 150
°C
260
°C
Pin Configuration (top view)
VCC G2 Y1 A2
8
7
6
5
1
2
3
4
G1 A1 Y2 GND
Note: Using continuously under heavy loads (e.g. the a...
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