m54hc240k1 STMicroelectronics, m54hc240k1 Datasheet

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m54hc240k1

Manufacturer Part Number
m54hc240k1
Description
Hc240 Inverted - Hc241/244 Non Inverted Octal Bus Buffer With 3 State Outputs
Manufacturer
STMicroelectronics
Datasheet
DESCRIPTION
The M54HC240 is an advanced high-speed
CMOS
fabricated with silicon gate C
PIN CONNECTION
April 2004
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 240
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-9401-034
PD
CC
PLH
OH
NIH
CC
= 10ns (TYP.) at V
= 4 A(MAX.) at T
| = I
(OPR) = 2V to 6V
= V
OCTAL
t
PHL
OL
NIL
= 6mA (MIN)
= 28% V
BUS
CC
A
CC
=25°C
(MIN.)
BUFFER
= 6V
2
MOS technology.
WITH 3 STATE OUTPUTS (INVERTED)
(3-STATE)
RAD-HARD OCTAL BUS BUFFER
ORDER CODES
G control input governs four BUS BUFFERs.
This device is designed to be used with 3 state
memory address drivers, etc.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
PACKAGE
DILC
FPC
DILC-20
M54HC240D
M54HC240K
FM
M54HC240
FPC-20
M54HC240D1
M54HC240K1
EM
1/10

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m54hc240k1 Summary of contents

Page 1

... G control input governs four BUS BUFFERs. This device is designed to be used with 3 state memory address drivers, etc. All inputs are equipped with protection circuits against static discharge and transient excess voltage. (3-STATE) MOS technology. M54HC240 DILC-20 FPC- M54HC240D M54HC240D1 M54HC240K M54HC240K1 1/10 ...

Page 2

M54HC240 IEC LOGIC SYMBOLS INPUT AND OUTPUT EQUIVALENT CIRCUIT TRUTH TABLE Don’t Care Z : High Impedance 2/10 PIN DESCRIPTION PIN N° 11, 13, 15, ...

Page 3

ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Output Voltage Input Diode Current Output Diode Current Output Current ...

Page 4

M54HC240 DC SPECIFICATIONS Symbol Parameter V V High Level Input IH Voltage V Low Level Input IL Voltage V High Level Output OH Voltage V Low Level Output OL Voltage I Input Leakage I Current I High Impedance OZ Output ...

Page 5

AC ELECTRICAL CHARACTERISTICS (C Symbol Parameter Output Transition TLH THL Time t t Propagation Delay PLH PHL Time t t High Impedance PZL PZH Output Enable Time t t High Impedance PLZ PHZ Output Disable Time CAPACITIVE ...

Page 6

M54HC240 TEST CIRCUIT PLH PHL PZL PLZ PZH PHZ C = 50pF/150pF or equivalent (includes jig and probe capacitance equivalent pulse ...

Page 7

WAVEFORM 2:OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle) M54HC240 7/10 ...

Page 8

M54HC240 DIM. MIN. A 2.1 a1 3.00 a2 0.63 B 1.93 b 0.40 b1 0.20 D 25. 22.73 e3 7. 11.30 L 1.14 8/10 DILC-20 MECHANICAL DATA mm. TYP MAX. 2.71 3.70 ...

Page 9

FPC-20 MECHANICAL DATA DIM. MIN. A 9.98 10.16 B 9.98 10.16 C 1.45 D 0.10 0.127 E 11.30 11. 0.38 H 7.24 L 24. 1.14 P 0.10 mm. TYP MAX. MIN. 10.34 0.393 10.34 ...

Page 10

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied ...

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