M74HC597 datasheet, PDF - EEWORLD Datasheet

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M74HC597: Description8 BIT LATCH/SHIFT REGISTER; File Size263KB，13 Pages; ManufacturerSTMicroelectronics; Websitehttp://www.st.com/

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M74HC597 Overview

8 BIT LATCH/SHIFT REGISTER

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M54HC597

M74HC597

8 BIT LATCH/SHIFT REGISTER

HIGH SPEED

MAX

= 60 MHz (TYP.) AT V

= 5 V

LOW POWER DISSIPATION

= 4

µA

(MAX.) AT T

= 25

°C

HIGH NOISE IMMUNITY

NIH

= V

NIL

= 28 % V

(MIN.)

OUTPUT DRIVE CAPABILITY

10 LSTTL LOADS

SYMMETRICAL OUTPUT IMPEDANCE

IOH

= I

= 4 mA (MIN.)

BALANCED PROPAGATION DELAYS

PLH

= t

PHL

WIDE OPERATING VOLTAGE RANGE

(OPR) = 2 V TO 6 V

PIN AND FUNCTION COMPATIBLE

WITH 54/74LS597

B1R

(Plastic Package)

F1R

(Ceramic Package)

M1R

(Micro Package)

C1R

(Chip Carrier)

ORDER CODES :

M54HC597F1R

M74HC597M1R

M74HC597B1R

M74HC597C1R

PIN CONNECTIONS

(top view)

DESCRIPTION

The M54/74HC597 is a high speed CMOS 8-BIT

LATCH/SHIFT REGISTER fabricated in silicon gate

C MOS technology. It has the same high speed per-

formance of LSTTL combined with true CMOS low

power consumption.

This devices comes in a 16-pin package and consist

of an 8-bit storage latch feeding a parallel-in, serial-

out 8-bit shift register. Both the storage register and

shift register have positive-edge triggered clocks.

The shift register also has direct load (from storage)

and clear inputs.

All inputs are equipped with protection circuits

against static discharge and transient voltage ex-

cess.

October 1992

NC =

No Internal

Connection

1/13

M74HC597 Related Products

	M74HC597	M74HC597C1R	M54HC597F1R
Description	8 BIT LATCH/SHIFT REGISTER	8 BIT LATCH/SHIFT REGISTER	8 BIT LATCH/SHIFT REGISTER
Is it Rohs certified?	-	conform to	incompatible
Maker	-	STMicroelectronics	STMicroelectronics
Parts packaging code	-	QFN	DIP
package instruction	-	CC-20	DIP, DIP16,.3
Contacts	-	20	16
Reach Compliance Code	-	compli	_compli
Counting direction	-	RIGHT	RIGHT
series	-	HC/UH	HC/UH
JESD-30 code	-	S-PQCC-J20	R-GDIP-T16
JESD-609 code	-	e3	e0
Load capacitance (CL)	-	50 pF	50 pF
Logic integrated circuit type	-	PARALLEL IN SERIAL OUT	PARALLEL IN SERIAL OUT
Maximum Frequency@Nom-Su	-	24000000 Hz	20000000 Hz
Number of digits	-	8	8
Number of functions	-	1	1
Number of terminals	-	20	16
Maximum operating temperature	-	85 °C	125 °C
Minimum operating temperature	-	-40 °C	-55 °C
Output polarity	-	TRUE	TRUE
Package body material	-	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED
encapsulated code	-	QCCJ	DIP
Encapsulate equivalent code	-	LDCC20,.4SQ	DIP16,.3
Package shape	-	SQUARE	RECTANGULAR
Package form	-	CHIP CARRIER	IN-LINE
Peak Reflow Temperature (Celsius)	-	NOT SPECIFIED	NOT SPECIFIED
power supply	-	2/6 V	2/6 V
propagation delay (tpd)	-	36 ns	44 ns
Certification status	-	Not Qualified	Not Qualified
Maximum seat height	-	4.57 mm	5.08 mm
Maximum supply voltage (Vsup)	-	6 V	6 V
Minimum supply voltage (Vsup)	-	2 V	2 V
Nominal supply voltage (Vsup)	-	5 V	5 V
surface mount	-	YES	NO
technology	-	CMOS	CMOS
Temperature level	-	INDUSTRIAL	MILITARY
Terminal surface	-	Matte Tin (Sn)	Tin/Lead (Sn/Pb)
Terminal form	-	J BEND	THROUGH-HOLE
Terminal pitch	-	1.27 mm	2.54 mm
Terminal location	-	QUAD	DUAL
Maximum time at peak reflow temperature	-	NOT SPECIFIED	NOT SPECIFIED
Trigger type	-	POSITIVE EDGE	POSITIVE EDGE
width	-	8.9662 mm	7.62 mm
minfmax	-	24 MHz	20 MHz

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