74HCT594N datasheet(2/10 Pages) PHILIPS

номер детали	74HCT594N

подробное описание детали	8-bit shift register with output register

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производитель	PHILIPS [NXP Semiconductors]

домашняя страница	http://www.nxp.com

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December 1991

2

Philips Semiconductors

Product speciﬁcation

8-bit shift register with output register

74HC/HCT594

FEATURES

• Synchronous serial input and output

• 8-bit parallel output

• Shift and storage register have independent direct clear

and clocks

• 100 MHz (typ.)

• Output capability:

– parallel outputs: bus driver

– serial outputs: standard

• ICC category: MSI

APPLICATIONS

• Serial-to parallel data conversion

• Remote control holding register

DESCRIPTION

The 74HC/HCT594 are high-speed, Si-gate CMOS

devices, and are pin compatible with low power Schottky

TTL (LSTTL). They are specified in compliance with

JEDEC standard No. 7A.

The 74HC/HCT594 contain an 8-bit, non-inverting,

serial-in, parallel-out shift register that feeds an 8-bit

D-type storage register. Separate clocks and direct

overriding clears are provided on both the shift and storage

registers. A serial output (Q7’) is provided for cascading

purposes.

Both the shift and storage register clocks are positive-edge

triggered. If the user wishes to connect both clocks

together, the shift register will always be one count pulse

ahead of the storage register.

QUICK REFERENCE DATA

GND = 0 V: Tamb = 250 C; tr = tf = 6 ns.

Notes

1. CPD is used to determine the dynamic power dissipation (PD in µW).

PD = CPD × VCC2 × fi + ∑ (CL × VCC2 × fo), where:

fi = input frequency in MHz; fo = output frequency in MHz;

∑ (CL × VCC2 × fo) = sum of the outputs;

CL = output load capacitance in pF; VCC = supply voltage in V.

2. For HC, the condition is VI = GND to VCC; for HCT, the condition is VI = GND to VCC − 1.5 V.

ORDERING INFORMATION

SYMBOL

PARAMETER

CONDITIONS

TYPICAL

UNIT

HC

HCT

tPHL/tPLH

propagation delay

CL = 15 pF; VCC = 5 V

SHCP to Q7’

1315ns

STCP to Qn

13

15

ns

SHR to Qn

11

14

ns

STR to Qn

11

14

ns

fmax

maximum clock frequency SHCP,STCP

100

MHz

CI

input capacitance

3.5

pF

CPD

power dissipation capacitance per package

notes 1 and 2

84

89

pF

EXTENDED TYPE NUMBER

PACKAGES

PINS

PIN POSITION

MATERIAL

CODE

PC74HC/HCT594P

16

DIL

plastic

SOT38C, P

PC74HC/HCT594T

16

SO

plastic

SOT109A

Аналогичный номер детали - 74HCT594N

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	74HCT594N	137Kb / 26P	8-bit shift register with output register Rev. 03-20 December 2006

More results

Аналогичное описание - 74HCT594N

производитель	номер детали	датащи	подробное описание детали
NXP Semiconductors	74LVC594A	108Kb / 19P	8-bit shift register with output register Rev. 01 - 24 May 2007
NXP Semiconductors	74HC_HCT594	137Kb / 26P	8-bit shift register with output register Rev. 03-20 December 2006
Nexperia B.V. All right...	74LVC594A	286Kb / 18P	8-bit shift register with output register Rev. 4 - 3 September 2020
NXP Semiconductors	74AHC_AHCT594	132Kb / 22P	8-bit shift register with output register Rev. 02-9 June 2008
NXP Semiconductors	74AHC594	153Kb / 29P	8-bit shift register with output register Rev. 01-4 July 2006
Nexperia B.V. All right...	74HC594-Q100	873Kb / 25P	8-bit shift register with output register
Nexperia B.V. All right...	74HC594	347Kb / 23P	8-bit shift register with output register Rev. 7 - 20 October 2022
NXP Semiconductors	74HC594	137Kb / 26P	8-bit shift register with output register Rev. 03-20 December 2006
Nexperia B.V. All right...	74LVC594A-Q100	253Kb / 21P	8-bit shift register with output register
Nexperia B.V. All right...	74HC-HCT594-Q100	329Kb / 22P	8-bit shift register with output register Rev. 4 - 27 September 2022

More results

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Аналогичный номер детали - 74HCT594N

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