M74HC20 Datasheet, PDF (1/8 Pages) STMicroelectronics – DUAL 4-INPUT NAND GATE

M74HC20
DUAL 4-INPUT NAND GATE
s HIGH SPEED:
t_PD = 9ns (TYP.) at V_CC = 6V
s LOW POWER DISSIPATION:
I_CC = 1µA(MAX.) at T_A=25°C
s HIGH NOISE IMMUNITY:
V_NIH = V_NIL = 28 % V_CC (MIN.)
s SYMMETRICAL OUTPUT IMPEDANCE:
|I_OH| = I_OL = 4mA (MIN) at V_CC = 4.5V
s BALANCED PROPAGATION DELAYS:
t_PLH ≅ t_PHL
s WIDE OPERATING VOLTAGE RANGE:
V_CC (OPR) = 2V to 6V
s PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 20
DESCRIPTION
The M74HC20 is an high speed CMOS DUAL
4-INPUT NAND GATE fabricated with silicon gate
C²MOS technology.
The internal circuit is composed of 3-stage
including buffered output, which gives high noise
immunity and stable output.
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
TUBE
DIP
SOP
TSSOP
M74HC20B1R
M74HC20M1R
T&R
M74HC20RM13TR
M74HC20TTR
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
July 2001
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