CD74HC4094 datasheet, PDF - EEWORLD Datasheet

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CD74HC4094: DescriptionHC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16; Categorysemiconductor logic; File Size46KB，8 Pages; ManufacturerHarris; Websitehttp://www.harris.com/

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CD74HC4094 Overview

HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16

CD74HC4094 Parametric

Parameter Name	Attribute value
Number of functions	1
Number of terminals	16
Maximum operating temperature	125 Cel
Minimum operating temperature	-55 Cel
Maximum supply/operating voltage	6 V
Minimum supply/operating voltage	2 V
Rated supply voltage	4.5 V
Processing package description	ROHS COMPLIANT, PLASTIC, PDIP-16
Lead-free	Yes
EU RoHS regulations	Yes
China RoHS regulations	Yes
state	ACTIVE
Craftsmanship	CMOS
packaging shape	RECTANGULAR
Package Size	IN-LINE
Terminal form	THROUGH-HOLE
Terminal spacing	2.54 mm
terminal coating	NICKEL PALLADIUM GOLD
Terminal location	DUAL
Packaging Materials	PLASTIC/EPOXY
Temperature level	MILITARY
series	HC/UH
Output characteristics	3-ST
Logic IC type	SERIAL IN PARALLEL OUT
Number of digits	8
Output polarity	TRUE
propagation delay TPD	295 ns
Shift direction	RIGHT
Trigger type	POSITIVE EDGE
Max-Min frequency	24 MHz

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Semiconductor

CD74HC4094,

CD74HCT4094

High Speed CMOS Logic

8-Stage Shift and Store Bus Register, Three-State

Description

The Harris CD74HC4094 and CD74HCT4094 are 8-stage

serial shift registers having a storage latch associated with

each stage for strobing data from the serial input to parallel

buffered three-state outputs. The parallel outputs may be

connected directly to common bus lines. Data is shifted on

positive clock transitions. The data in each shift register

stage is transferred to the storage register when the Strobe

input is high. Data in the storage register appears at the

outputs whenever the Output-Enable signal is high.

Two serial outputs are available for cascading a number of

these devices. Data is available at the QS

serial output

terminal on positive clock edges to allow for high-speed

operation in cascaded system in which the clock rise time is

fast. The same serial information, available at the QS

terminal on the next negative clock edge, provides a means

for cascading these devices when the clock rise time is slow.

November 1997

Features

• Buffered Inputs

• Separate Serial Outputs Synchronous to Both

Positive and Negative Clock Edges For Cascading

• Fanout (Over Temperature Range)

- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads

- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads

• Wide Operating Temperature Range . . . -55

C to 125

• Balanced Propagation Delay and Transition Times

• Signiﬁcant Power Reduction Compared to LSTTL

Logic ICs

• HC Types

- 2V to 6V Operation

- High Noise Immunity: N

= 30%, N

= 30% of V

at V

= 5V

• HCT Types

- 4.5V to 5.5V Operation

- Direct LSTTL Input Logic Compatibility,

= 0.8V (Max), V

= 2V (Min)

- CMOS Input Compatibility, I

≤

1µA at V

, V

[ /Title

(CD74H

C4094,

CD74H

CT4094

)

/Sub-

ject

(High

Speed

CMOS

Logic 8-

Ordering Information

PART NUMBER

CD74HC4094E

CD74HCT4094E

CD74HC4094M

TEMP. RANGE (

-55 to 125

PACKAGE

16 Ld PDIP

16 Ld SOIC

PKG.

NO.

E16.3

M16.15

Pinout

CD74HC4094, CD74HCT4094

(PDIP, SOIC)

TOP VIEW

STROBE 1

DATA 2

CP 3

GND 8

16 V

15 OE

14 Q

13 Q

12 Q

11 Q

10 QS

9 QS

CD74HCT4094M

NOTES:

1. When ordering, use the entire part number. Add the sufﬁx 96 to

obtain the variant in the tape and reel.

2. Wafer or die for this part number is available which meets all elec-

trical specifications. Please contact your local sales office or

Harris customer service for ordering information.

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.

Harris Corporation 1997

File Number

1779.1

CD74HC4094 Related Products

	CD74HC4094	CD74HC4094E	CD74HCT4094	CD74HCT4094E	CD74HCT4094M	CD74HC4094M
Description	HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16	HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16	HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16	HCT SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDIP16	HCT SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16	HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16
Number of functions	1	1	1	1	1	1
Number of terminals	16	16	16	16	16	16
Maximum operating temperature	125 Cel	125 °C	125 Cel	125 °C	125 °C	125 °C
Minimum operating temperature	-55 Cel	-55 °C	-55 Cel	-55 °C	-55 °C	-55 °C
Terminal form	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	GULL WING	GULL WING
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Temperature level	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY	MILITARY
series	HC/UH	HC/UH	HC/UH	HCT	HCT	HC/UH
Output characteristics	3-ST	3-STATE	3-ST	3-STATE	3-STATE	3-STATE
Number of digits	8	8	8	8	8	8
Output polarity	TRUE	TRUE	TRUE	TRUE	TRUE	TRUE
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
Is it Rohs certified?	-	incompatible	-	incompatible	incompatible	incompatible
package instruction	-	DIP, DIP16,.3	-	DIP, DIP16,.3	SOP, SOP16,.25	SOP, SOP16,.25
Reach Compliance Code	-	unknow	-	unknow	unknow	unknow
Other features	-	PARALLEL OUTPUT IS LATCHED; UNLATCHED SERIAL SHIFT RIGHT OUTPUT	-	PARALLEL OUTPUT IS LATCHED; UNLATCHED SERIAL SHIFT RIGHT OUTPUT	PARALLEL OUTPUT IS LATCHED; UNLATCHED SERIAL SHIFT RIGHT OUTPUT	PARALLEL OUTPUT IS LATCHED; UNLATCHED SERIAL SHIFT RIGHT OUTPUT
Counting direction	-	RIGHT	-	RIGHT	RIGHT	RIGHT
JESD-30 code	-	R-PDIP-T16	-	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16
JESD-609 code	-	e0	-	e0	e0	e0
Logic integrated circuit type	-	SERIAL IN PARALLEL OUT	-	SERIAL IN PARALLEL OUT	SERIAL IN PARALLEL OUT	SERIAL IN PARALLEL OUT
Maximum Frequency@Nom-Su	-	20000000 Hz	-	20000000 Hz	20000000 Hz	20000000 Hz
Package body material	-	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	DIP	-	DIP	SOP	SOP
Encapsulate equivalent code	-	DIP16,.3	-	DIP16,.3	SOP16,.25	SOP16,.25
Package shape	-	RECTANGULAR	-	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	IN-LINE	-	IN-LINE	SMALL OUTLINE	SMALL OUTLINE
power supply	-	2/6 V	-	5 V	5 V	2/6 V
propagation delay (tpd)	-	295 ns	-	43 ns	43 ns	295 ns
Certification status	-	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified
Maximum supply voltage (Vsup)	-	6 V	-	5.5 V	5.5 V	6 V
Minimum supply voltage (Vsup)	-	2 V	-	4.5 V	4.5 V	2 V
Nominal supply voltage (Vsup)	-	5 V	-	5 V	5 V	5 V
surface mount	-	NO	-	NO	YES	YES
technology	-	CMOS	-	CMOS	CMOS	CMOS
Terminal surface	-	Tin/Lead (Sn/Pb)	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal pitch	-	2.54 mm	-	2.54 mm	1.27 mm	1.27 mm
minfmax	-	60 MHz	-	60 MHz	60 MHz	60 MHz

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