SNJ54HC148FK-00 datasheet, PDF

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SNJ54HC148FK-00: DescriptionHC/UH SERIES, 8-BIT ENCODER, CQCC20; Categorylogic logic; File Size143KB，6 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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SNJ54HC148FK-00 Overview

HC/UH SERIES, 8-BIT ENCODER, CQCC20

SNJ54HC148FK-00 Parametric

Parameter Name	Attribute value
Maker	Texas Instruments
package instruction	QCCN,
Reach Compliance Code	unknown
Other features	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT
series	HC/UH
JESD-30 code	S-CQCC-N20
length	8.89 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	ENCODER
Number of digits	8
Number of functions	1
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Package shape	SQUARE
Package form	CHIP CARRIER
propagation delay (tpd)	285 ns
Certification status	Not Qualified
Maximum seat height	2.03 mm
Maximum supply voltage (Vsup)	6 V
Minimum supply voltage (Vsup)	2 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	MILITARY
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
width	8.89 mm

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Description	HC/UH SERIES, 8-BIT ENCODER, CQCC20	HC/UH SERIES, 9-BIT ENCODER, CQCC20	HC/UH SERIES, 9-BIT ENCODER, CQCC20	HC/UH SERIES, 8-BIT ENCODER, CDIP16	HC/UH SERIES, 9-BIT ENCODER, PDIP16	HC/UH SERIES, 9-BIT ENCODER, CDIP16	HC/UH SERIES, 9-BIT ENCODER, PDIP16	HC/UH SERIES, 9-BIT ENCODER, CDIP16
Maker	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments	Texas Instruments
package instruction	QCCN,	QCCN,	QCCN,	DIP,	DIP,	DIP,	DIP,	DIP,
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknow
Other features	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	9 TO 4 LINE PRIORITY ENCODER	9 TO 4 LINE PRIORITY ENCODER	8 TO 3 LINE PRIORITY ENCODER; CASCADABLE; WITH GROUP SELECT OUTPUT	9 TO 4 LINE PRIORITY ENCODER	9 TO 4 LINE PRIORITY ENCODER	9 TO 4 LINE PRIORITY ENCODER	9 TO 4 LINE PRIORITY ENCODER
series	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH	HC/UH
JESD-30 code	S-CQCC-N20	S-CQCC-N20	S-CQCC-N20	R-GDIP-T16	R-PDIP-T16	R-GDIP-T16	R-PDIP-T16	R-GDIP-T16
length	8.89 mm	8.89 mm	8.89 mm	19.56 mm	19.305 mm	19.56 mm	19.305 mm	19.56 mm
Logic integrated circuit type	ENCODER	ENCODER	ENCODER	ENCODER	ENCODER	ENCODER	ENCODER	ENCODER
Number of digits	8	9	9	8	9	9	9	9
Number of functions	1	1	1	1	1	1	1	1
Number of terminals	20	20	20	16	16	16	16	16
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C	85 °C	125 °C	85 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C	-55 °C	-55 °C	-40 °C	-55 °C	-40 °C	-55 °C
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED	PLASTIC/EPOXY	CERAMIC, GLASS-SEALED
encapsulated code	QCCN	QCCN	QCCN	DIP	DIP	DIP	DIP	DIP
Package shape	SQUARE	SQUARE	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	CHIP CARRIER	CHIP CARRIER	CHIP CARRIER	IN-LINE	IN-LINE	IN-LINE	IN-LINE	IN-LINE
propagation delay (tpd)	285 ns	285 ns	285 ns	285 ns	240 ns	285 ns	240 ns	285 ns
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	2.03 mm	2.03 mm	2.03 mm	5.08 mm	5.08 mm	5.08 mm	5.08 mm	5.08 mm
Maximum supply voltage (Vsup)	6 V	6 V	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	2 V	2 V
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	YES	YES	YES	NO	NO	NO	NO	NO
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	MILITARY	MILITARY	MILITARY	MILITARY	INDUSTRIAL	MILITARY	INDUSTRIAL	MILITARY
Terminal form	NO LEAD	NO LEAD	NO LEAD	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm	2.54 mm
Terminal location	QUAD	QUAD	QUAD	DUAL	DUAL	DUAL	DUAL	DUAL
width	8.89 mm	8.89 mm	8.89 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm
Load capacitance (CL)	50 pF	50 pF	50 pF	50 pF	-	50 pF	50 pF	50 pF

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