74F525PCQR datasheet, PDF - EEWORLD Datasheet

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74F525PCQR: DescriptionF/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BYN COUNTER, PDIP28, PLASTIC, DIP-28; Categorylogic logic; File Size391KB，7 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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74F525PCQR Overview

F/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BYN COUNTER, PDIP28, PLASTIC, DIP-28

74F525PCQR Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
package instruction	DIP,
Reach Compliance Code	unknown
Other features	PROGRAMMABLE 16 BIT DOWN COUNTER; 8 MODES OF OPERATION; DIVIDE BY N AND N/2 OUTPUTS AVAILABLE
Counting direction	DOWN
series	F/FAST
JESD-30 code	R-PDIP-T28
JESD-609 code	e0
length	35.725 mm
Load/preset input	YES
Logic integrated circuit type	DIVIDE BY N COUNTER
Operating mode	ASYNCHRONOUS
Number of functions	1
Number of terminals	28
Maximum operating temperature	70 °C
Minimum operating temperature
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
propagation delay (tpd)	22 ns
Certification status	Not Qualified
Maximum seat height	5.334 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Trigger type	POSITIVE EDGE
width	15.24 mm
minfmax	60 MHz
Base Number Matches	1

74F525PCQR Related Products

	74F525PCQR	54F525DMQB	54F525FMQB	54F525LMQB	74F525DC
Description	F/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BYN COUNTER, PDIP28, PLASTIC, DIP-28	F/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BYN COUNTER, CDIP28, CERAMIC, DIP-28	F/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BYN COUNTER, CDFP28, FP-28	F/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BYN COUNTER, CQCC28, CERAMIC, LCC-28	F/FAST SERIES, ASYN POSITIVE EDGE TRIGGERED DOWN DIVIDE BYN COUNTER, CDIP28, CERAMIC, DIP-28
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	incompatible
package instruction	DIP,	DIP,	DFP,	QCCN,	DIP,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown
Other features	PROGRAMMABLE 16 BIT DOWN COUNTER; 8 MODES OF OPERATION; DIVIDE BY N AND N/2 OUTPUTS AVAILABLE	PROGRAMMABLE 16 BIT DOWN COUNTER; 8 MODES OF OPERATION; DIVIDE BY N AND N/2 OUTPUTS AVAILABLE	PROGRAMMABLE 16 BIT DOWN COUNTER; 8 MODES OF OPERATION; DIVIDE BY N AND N/2 OUTPUTS AVAILABLE	PROGRAMMABLE 16 BIT DOWN COUNTER; 8 MODES OF OPERATION; DIVIDE BY N AND N/2 OUTPUTS AVAILABLE	PROGRAMMABLE 16 BIT DOWN COUNTER; 8 MODES OF OPERATION; DIVIDE BY N AND N/2 OUTPUTS AVAILABLE
Counting direction	DOWN	DOWN	DOWN	DOWN	DOWN
series	F/FAST	F/FAST	F/FAST	F/FAST	F/FAST
JESD-30 code	R-PDIP-T28	R-GDIP-T28	R-GDFP-F28	S-CQCC-N28	R-GDIP-T28
JESD-609 code	e0	e0	e0	e0	e0
Load/preset input	YES	YES	YES	YES	YES
Logic integrated circuit type	DIVIDE BY N COUNTER	DIVIDE BY N COUNTER	DIVIDE BY N COUNTER	DIVIDE BY N COUNTER	DIVIDE BY N COUNTER
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Number of functions	1	1	1	1	1
Number of terminals	28	28	28	28	28
Maximum operating temperature	70 °C	125 °C	125 °C	125 °C	70 °C
Minimum operating temperature	-	-55 °C	-55 °C	-55 °C	-
Package body material	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	CERAMIC, GLASS-SEALED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED
encapsulated code	DIP	DIP	DFP	QCCN	DIP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	RECTANGULAR
Package form	IN-LINE	IN-LINE	FLATPACK	CHIP CARRIER	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V
surface mount	NO	NO	YES	YES	NO
technology	TTL	TTL	TTL	TTL	TTL
Temperature level	COMMERCIAL	MILITARY	MILITARY	MILITARY	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE	THROUGH-HOLE	FLAT	NO LEAD	THROUGH-HOLE
Terminal location	DUAL	DUAL	DUAL	QUAD	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Trigger type	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE	POSITIVE EDGE
Base Number Matches	1	1	1	1	1
Maker	Texas Instruments	-	-	Texas Instruments	Texas Instruments
Maximum seat height	5.334 mm	5.715 mm	-	1.93 mm	5.715 mm
Terminal pitch	2.54 mm	2.54 mm	-	1.27 mm	2.54 mm
width	15.24 mm	15.24 mm	-	11.43 mm	15.24 mm

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