M54HC21K STMICROELECTRONICS [STMicroelectronics], M54HC21K Datasheet

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M54HC21K

Manufacturer Part Number
M54HC21K
Description
RAD-HARD DUAL 4-INPUT AND GATE
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet
DESCRIPTION
The M54HC21 is an high speed CMOS DUAL
4-INPUT AND GATE fabricated with silicon gate
C
PIN CONNECTION
April 2004
2
MOS technology.
HIGH SPEED:
t
LOW POWER DISSIPATION:
I
HIGH NOISE IMMUNITY:
V
SYMMETRICAL OUTPUT IMPEDANCE:
|I
BALANCED PROPAGATION DELAYS:
t
WIDE OPERATING VOLTAGE RANGE:
V
PIN AND FUNCTION COMPATIBLE WITH
54 SERIES 21
SPACE GRADE-1: ESA SCC QUALIFIED
50 krad QUALIFIED, 100 krad AVAILABLE ON
REQUEST
NO SEL UNDER HIGH LET HEAVY IONS
IRRADIATION
DEVICE FULLY COMPLIANT WITH
SCC-9201-108
PD
CC
PLH
OH
NIH
CC
= 11ns (TYP.) at V
= 1 A(MAX.) at T
| = I
(OPR) = 2V to 6V
= V
t
PHL
OL
NIL
= 4mA (MIN)
= 28% V
CC
A
CC
=25°C
(MIN.)
= 6V
RAD-HARD DUAL 4-INPUT AND GATE
ORDER CODES
The internal circuit is composed of 3 stages
including buffer output, which enables high noise
immunity and stable output.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PACKAGE
DILC
FPC
DILC-14
M54HC21D
M54HC21K
FM
M54HC21
FPC-14
M54HC21D1
M54HC21K1
EM
1/8

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M54HC21K Summary of contents

Page 1

... PACKAGE DILC FPC The internal circuit is composed of 3 stages including buffer output, which enables high noise immunity and stable output. All inputs are equipped with protection circuits against static discharge and transient excess voltage. M54HC21 FPC- M54HC21D M54HC21D1 M54HC21K M54HC21K1 1/8 ...

Page 2

M54HC21 IEC LOGIC SYMBOLS INPUT AND OUTPUT EQUIVALENT CIRCUIT ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current OK I ...

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RECOMMENDED OPERATING CONDITIONS Symbol V Supply Voltage CC V Input Voltage I V Output Voltage O T Operating Temperature op Input Rise and Fall Time SPECIFICATIONS Symbol Parameter V V High Level Input IH ...

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M54HC21 AC ELECTRICAL CHARACTERISTICS (C Symbol Parameter Output Transition TLH THL Time t t Propagation Delay PLH PHL Time CAPACITIVE CHARACTERISTICS Symbol Parameter V C Input Capacitance IN C Power Dissipation PD Capacitance (note ...

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WAVEFORM : PROPAGATION DELAY TIME (f=1MHz; 50% duty cycle) M54HC21 5/8 ...

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M54HC21 DIM. MIN. A 2.1 a1 3.00 a2 0.63 B 1.82 b 0.40 b1 0.20 D 18. 15.11 e3 7. 10.90 L 1.14 6/8 DILC-14 MECHANICAL DATA mm. TYP MAX. 22.54 3.70 ...

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FPC-14 MECHANICAL DATA DIM. MIN. A 6.75 B 9.76 C 1.49 D 0.10 0.127 18. mm. TYP MAX. MIN. 6.91 7.06 0.266 9.95 10.14 0.384 ...

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M54HC21 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its ...

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