SN54AS640FK datasheet, PDF - EEWORLD Datasheet

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SN54AS640FK: DescriptionAS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20; Categorylogic logic; File Size111KB，7 Pages; ManufacturerTexas Instruments; Websitehttp://www.ti.com.cn/

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SN54AS640FK Overview

AS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20

SN54AS640FK Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Texas Instruments
Parts packaging code	QLCC
package instruction	QCCN, LCC20,.35SQ
Contacts	20
Reach Compliance Code	not_compliant
ECCN code	3A001.A.2.C
Other features	WITH DIRECTION CONTROL
Control type	COMMON CONTROL
Counting direction	BIDIRECTIONAL
series	AS
JESD-30 code	S-CQCC-N20
length	8.89 mm
Load capacitance (CL)	50 pF
Logic integrated circuit type	BUS TRANSCEIVER
Number of digits	8
Number of functions	1
Number of ports	2
Number of terminals	20
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Output characteristics	3-STATE
Output polarity	INVERTED
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN
Encapsulate equivalent code	LCC20,.35SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Maximum supply current (ICC)	123 mA
propagation delay (tpd)	7 ns
Certification status	Not Qualified
Maximum seat height	2.03 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	TTL
Temperature level	MILITARY
Terminal form	NO LEAD
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
translate	N/A
width	8.89 mm

SN54AS640FK Related Products

	SN54AS640FK	SN54ALS640BFK
Description	AS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20	ALS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20
Is it Rohs certified?	incompatible	incompatible
Maker	Texas Instruments	Texas Instruments
Parts packaging code	QLCC	QLCC
package instruction	QCCN, LCC20,.35SQ	QCCN, LCC20,.35SQ
Contacts	20	20
Reach Compliance Code	not_compliant	not_compliant
ECCN code	3A001.A.2.C	3A001.A.2.C
Other features	WITH DIRECTION CONTROL	WITH DIRECTION CONTROL
Control type	COMMON CONTROL	COMMON CONTROL
Counting direction	BIDIRECTIONAL	BIDIRECTIONAL
series	AS	ALS
JESD-30 code	S-CQCC-N20	S-CQCC-N20
length	8.89 mm	8.89 mm
Load capacitance (CL)	50 pF	50 pF
Logic integrated circuit type	BUS TRANSCEIVER	BUS TRANSCEIVER
Number of digits	8	8
Number of functions	1	1
Number of ports	2	2
Number of terminals	20	20
Maximum operating temperature	125 °C	125 °C
Minimum operating temperature	-55 °C	-55 °C
Output characteristics	3-STATE	3-STATE
Output polarity	INVERTED	INVERTED
Package body material	CERAMIC, METAL-SEALED COFIRED	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QCCN	QCCN
Encapsulate equivalent code	LCC20,.35SQ	LCC20,.35SQ
Package shape	SQUARE	SQUARE
Package form	CHIP CARRIER	CHIP CARRIER
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED
power supply	5 V	5 V
Maximum supply current (ICC)	123 mA	60 mA
propagation delay (tpd)	7 ns	13 ns
Certification status	Not Qualified	Not Qualified
Maximum seat height	2.03 mm	2.03 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V
Nominal supply voltage (Vsup)	5 V	5 V
surface mount	YES	YES
technology	TTL	TTL
Temperature level	MILITARY	MILITARY
Terminal form	NO LEAD	NO LEAD
Terminal pitch	1.27 mm	1.27 mm
Terminal location	QUAD	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
translate	N/A	N/A
width	8.89 mm	8.89 mm

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