SN74LS91DR datasheet, PDF - EEWORLD Datasheet

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SN74LS91DR: DescriptionLS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO14; Categorylogic logic; File Size203KB，5 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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SN74LS91DR Overview

LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO14

SN74LS91DR Parametric

Parameter Name	Attribute value
Maker	Texas Instruments
package instruction	SOP,
Reach Compliance Code	unknown
Counting direction	RIGHT
series	LS
JESD-30 code	R-PDSO-G14
length	8.65 mm
Load capacitance (CL)	15 pF
Logic integrated circuit type	SERIAL IN SERIAL OUT
Number of digits	8
Number of functions	1
Number of terminals	14
Maximum operating temperature	70 °C
Minimum operating temperature
Output polarity	COMPLEMENTARY
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Maximum supply current (ICC)	20 mA
propagation delay (tpd)	40 ns
Certification status	Not Qualified
Maximum seat height	1.75 mm
Maximum supply voltage (Vsup)	5.25 V
Minimum supply voltage (Vsup)	4.75 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	TTL
Temperature level	COMMERCIAL
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Trigger type	POSITIVE EDGE
width	3.9 mm
minfmax	10 MHz

SN74LS91DR Related Products

	SN74LS91DR	SN54LS91J-00	SN54LS91W-10	SN54LS91W-00	SN74LS91N-10	SN74LS91N-00	SN74LS91J-00
Description	LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO14	LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDIP14	LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDFP14	LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDFP14	LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP14	LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP14	LS SERIES, 8-BIT RIGHT SERIAL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, CDIP14
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
package instruction	SOP,	DIP,	DFP,	DFP,	DIP,	DIP,	DIP,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown
Counting direction	RIGHT	RIGHT	RIGHT	RIGHT	RIGHT	RIGHT	RIGHT
series	LS	LS	LS	LS	LS	LS	LS
JESD-30 code	R-PDSO-G14	R-GDIP-T14	R-GDFP-F14	R-GDFP-F14	R-PDIP-T14	R-PDIP-T14	R-GDIP-T14
length	8.65 mm	19.56 mm	9.21 mm	9.21 mm	19.305 mm	19.305 mm	19.56 mm
Load capacitance (CL)	15 pF	15 pF	15 pF	15 pF	15 pF	15 pF	15 pF
Logic integrated circuit type	SERIAL IN SERIAL OUT	SERIAL IN SERIAL OUT	SERIAL IN SERIAL OUT	SERIAL IN SERIAL OUT	SERIAL IN SERIAL OUT	SERIAL IN SERIAL OUT	SERIAL IN SERIAL OUT
Number of digits	8	8	8	8	8	8	8
Number of functions	1	1	1	1	1	1	1
Number of terminals	14	14	14	14	14	14	14
Maximum operating temperature	70 °C	125 °C	125 °C	125 °C	70 °C	70 °C	70 °C
Output polarity	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY	COMPLEMENTARY
Package body material	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED
encapsulated code	SOP	DIP	DFP	DFP	DIP	DIP	DIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	IN-LINE	FLATPACK	FLATPACK	IN-LINE	IN-LINE	IN-LINE
Maximum supply current (ICC)	20 mA	20 mA	20 mA	20 mA	20 mA	20 mA	20 mA
propagation delay (tpd)	40 ns	40 ns	40 ns	40 ns	40 ns	40 ns	40 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	1.75 mm	5.08 mm	2.03 mm	2.03 mm	5.08 mm	5.08 mm	5.08 mm
Maximum supply voltage (Vsup)	5.25 V	5.5 V	5.5 V	5.5 V	5.25 V	5.25 V	5.25 V
Minimum supply voltage (Vsup)	4.75 V	4.5 V	4.5 V	4.5 V	4.75 V	4.75 V	4.75 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	NO	YES	YES	NO	NO	NO
technology	TTL	TTL	TTL	TTL	TTL	TTL	TTL
Temperature level	COMMERCIAL	MILITARY	MILITARY	MILITARY	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	GULL WING	THROUGH-HOLE	FLAT	FLAT	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	1.27 mm	2.54 mm	1.27 mm	1.27 mm	2.54 mm	2.54 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	3.9 mm	7.62 mm	6.29 mm	6.29 mm	7.62 mm	7.62 mm	7.62 mm
minfmax	10 MHz	18 MHz	18 MHz	18 MHz	18 MHz	18 MHz	18 MHz

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