MC74AC191NC datasheet, PDF - EEWORLD Datasheet

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MC74AC191NC: DescriptionAC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16; Categorylogic logic; File Size200KB，8 Pages; ManufacturerMotorola ( NXP ); Websitehttps://www.nxp.com

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MC74AC191NC Overview

AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16

MC74AC191NC Parametric

Parameter Name	Attribute value
Parts packaging code	DIP
package instruction	DIP,
Contacts	16
Reach Compliance Code	unknown
Counting direction	BIDIRECTIONAL
series	AC
JESD-30 code	R-PDIP-T16
length	19.175 mm
Load capacitance (CL)	50 pF
Load/preset input	YES
Logic integrated circuit type	BINARY COUNTER
Operating mode	SYNCHRONOUS
Number of digits	4
Number of functions	1
Number of terminals	16
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
propagation delay (tpd)	11.5 ns
Certification status	Not Qualified
Maximum seat height	4.44 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Trigger type	POSITIVE EDGE
width	7.62 mm
minfmax	85 MHz
Base Number Matches	1

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MC74AC191NC Related Products

	MC74AC191NC	MC74AC191DC	MC74AC191DCR1	MC74AC190DC	MC74AC190DCR1	MC74AC190NC
Description	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDIP16, PLASTIC, DIP-16	Binary Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, PLASTIC, SOIC-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO16, PLASTIC, SOIC-16	AC SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16, PLASTIC, SOIC-16	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, PLASTIC, SOIC-16	Decade Counter, AC Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDIP16, PLASTIC, DIP-16
package instruction	DIP,	SOP,	SOP,	SOP,	SOP,	DIP,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL	BIDIRECTIONAL
series	AC	AC	AC	AC	AC	AC
JESD-30 code	R-PDIP-T16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDSO-G16	R-PDIP-T16
length	19.175 mm	9.9 mm	9.9 mm	9.9 mm	9.9 mm	19.175 mm
Load/preset input	YES	YES	YES	YES	YES	YES
Logic integrated circuit type	BINARY COUNTER	BINARY COUNTER	BINARY COUNTER	DECADE COUNTER	DECADE COUNTER	DECADE COUNTER
Operating mode	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS	SYNCHRONOUS
Number of digits	4	4	4	4	4	4
Number of functions	1	1	1	1	1	1
Number of terminals	16	16	16	16	16	16
Maximum operating temperature	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	DIP	SOP	SOP	SOP	SOP	DIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	4.44 mm	1.75 mm	1.75 mm	1.75 mm	1.75 mm	4.44 mm
Maximum supply voltage (Vsup)	6 V	6 V	6 V	6 V	6 V	6 V
Minimum supply voltage (Vsup)	2 V	2 V	2 V	2 V	2 V	2 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	NO	YES	YES	YES	YES	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal form	THROUGH-HOLE	GULL WING	GULL WING	GULL WING	GULL WING	THROUGH-HOLE
Terminal pitch	2.54 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	2.54 mm
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
width	7.62 mm	3.9 mm	3.9 mm	3.9 mm	3.9 mm	7.62 mm
Base Number Matches	1	1	1	1	1	1

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