74VHC27 - TRIPLE 3-INPUT NOR GATE
(STMicroelectronics)
®
74VHC27
TRIPLE 3-INPUT NOR GATE
PRELIMINARY DATA
s s
s
s s
s
s
s
s
HIGH SPEED: tPD = 4.1 ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC =.
74VHC27 - Triple 3-Input NOR Gate
(Fairchild Semiconductor)
74VHC27 Triple 3-Input NOR Gate
July 1994 Revised April 1999
74VHC27 Triple 3-Input NOR Gate
General Description
The VHC27 is an advanced high speed.
74VHC273 - Octal D-Type Flip-Flop
(Fairchild Semiconductor)
.
74VHC20 - DUAL 4-INPUT NAND GATE
(STMicroelectronics)
®
74VHC20
DUAL 4-INPUT NAND GATE
PRELIMINARY DATA
s s
s
s s
s
s
s
s
HIGH SPEED: tPD = 3.3 ns (TYP.) at VCC = 5V LOW POWER DISSIPATION: ICC = .
74VHC221A - Dual Non-Retriggerable Monostable Multivibrator
(Fairchild Semiconductor)
74VHC221A Dual Non-Retriggerable Monostable Multivibrator
April 1994 Revised May 1999
74VHC221A Dual Non-Retriggerable Monostable Multivibrator
Gene.
74VHC238 - 3 TO 8 LINE DECODER
(STMicroelectronics)
74VHC238
3 TO 8 LINE DECODER
s HIGH SPEED: tPD = 5.5 ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 4 µA (MAX.) at TA=25°C
s HIGH NOISE IMM.
74VHC240 - OCTAL BUS BUFFER
(STMicroelectronics)
74VHC240
OCTAL BUS BUFFER WITH 3 STATE OUTPUTS (INVERTED)
s HIGH SPEED: tPD = 3.6ns (TYP.) at VCC = 5V
s LOW POWER DISSIPATION:
ICC = 4 µA (MAX.) a.
74VHC240 - Octal Buffer/Line Driver
(Fairchild Semiconductor)
74VHC240 Octal Buffer/Line Driver with 3-STATE Outputs
October 1992 Revised March 1999
74VHC240 Octal Buffer/Line Driver with 3-STATE Outputs
Genera.