参数资料
型号: M54HC73D
厂商: STMICROELECTRONICS
元件分类: 锁存器
英文描述: HC/UH SERIES, DUAL NEGATIVE EDGE TRIGGERED J-K FLIP-FLOP, COMPLEMENTARY OUTPUT, CDIP14
封装: CERAMIC, DIP-14
文件页数: 1/11页
文件大小: 318K
代理商: M54HC73D
1/11
June 2004
s
HIGH SPEED:
fMAX = 80MHz (TYP.) at VCC =6V
s
LOW POWER DISSIPATION:
ICC =2A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH =VNIL = 28% VCC (MIN.)
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SYMMETRICAL OUTPUT IMPEDANCE:
|IOH|= IOL =4mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
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WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
54 SERIES 73
s
SPACE GRADE-1: ESA SCC QUALIFIED
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50 krad QUALIFIED, 100 krad AVAILABLE ON
REQUEST
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NO SEL UNDER HIGH LET HEAVY IONS
IRRADIATION
s
DEVICE FULLY COMPLIANT WITH
SCC-9203-071
DESCRIPTION
The M54HC73 is an high speed CMOS DUAL J-K
FLIP FLOP WITH CLEAR fabricated with silicon
gate C2MOS technology.
Depending on the logic level applied to J and K
inputs, this device changes state on the negative
going transition of clock input pulse (CK). The
clear function is accomplished independently of
the clock condition when the clear input (CLR)is
taken low.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M54HC73
RAD HARD DUAL J-K FLIP FLOP WITH PRESET AND CLEAR
PIN CONNECTION
ORDER CODES
PACKAGE
FM
EM
DILC
M54HC73D
M54HC73D1
FPC
M54HC73K
M54HC73K1
Rev. 1
DILC-14
FPC-14
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