Datasheets
SN54LS645JD by:

Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20

Part Details for SN54LS645JD by Motorola Semiconductor Products

Overview of SN54LS645JD by Motorola Semiconductor Products

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Applications Consumer Electronics Audio and Video Systems Computing and Data Storage Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Entertainment and Gaming

Part Details for SN54LS645JD

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SN54LS645JD Part Data Attributes

SN54LS645JD Motorola Semiconductor Products
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SN54LS645JD Motorola Semiconductor Products Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, CERAMIC, DIP-20
Part Life Cycle Code Obsolete
Ihs Manufacturer MOTOROLA INC
Package Description DIP,
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Additional Feature WITH COMMON OUTPUT ENABLE AND DIRECTION CONTROL
Family LS
JESD-30 Code R-CDIP-T20
Length 24.515 mm
Load Capacitance (CL) 45 pF
Logic IC Type BUS TRANSCEIVER
Number of Bits 8
Number of Functions 1
Number of Ports 2
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code DIP
Package Shape RECTANGULAR
Package Style IN-LINE
Power Supply Current-Max (ICC) 90 mA
Propagation Delay (tpd) 15 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount NO
Technology TTL
Temperature Grade MILITARY
Terminal Form THROUGH-HOLE
Terminal Pitch 2.54 mm
Terminal Position DUAL
Width 7.62 mm

Alternate Parts for SN54LS645JD

This table gives cross-reference parts and alternative options found for SN54LS645JD. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN54LS645JD, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
N74LS645-1N Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 YAGEO Corporation SN54LS645JD vs N74LS645-1N
HD74LS645P-E LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, DP-20N Renesas Electronics Corporation SN54LS645JD vs HD74LS645P-E
SN74LS645N LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 onsemi SN54LS645JD vs SN74LS645N
N74LS645N Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 YAGEO Corporation SN54LS645JD vs N74LS645N
SN74LS645N3 LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 Rochester Electronics LLC SN54LS645JD vs SN74LS645N3
DM74LS645N LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 0.300 INCH, PLASTIC, MS-001, DIP-20 Rochester Electronics LLC SN54LS645JD vs DM74LS645N
SN74LS645-1J Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, CDIP20, Monolithic Memories (RETIRED) SN54LS645JD vs SN74LS645-1J
HD74LS645P LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 6.30 X 24.50 MM, 2.54 PITCH, PLASTIC, DIP-20 Renesas Electronics Corporation SN54LS645JD vs HD74LS645P
54LS645/BRAJC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERDIP-20 Motorola Mobility LLC SN54LS645JD vs 54LS645/BRAJC
T74LS645B1 LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 STMicroelectronics SN54LS645JD vs T74LS645B1
Part Number Description Manufacturer Compare
N74LS623N Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20 YAGEO Corporation SN54LS645JD vs N74LS623N
SN54LS645J LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 Motorola Mobility LLC SN54LS645JD vs SN54LS645J
SN74LS645-1N Octal bus transceivers 20-PDIP 0 to 70 Texas Instruments SN54LS645JD vs SN74LS645-1N
HD74LS645-1P Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, DP-20N Hitachi Ltd SN54LS645JD vs HD74LS645-1P
SN74LS623NS Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDIP20, 738-01 Motorola Semiconductor Products SN54LS645JD vs SN74LS623NS
SN74LS623NDS LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, 738-01 Motorola Mobility LLC SN54LS645JD vs SN74LS623NDS
SN74LS645-1J LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 Texas Instruments SN54LS645JD vs SN74LS645-1J
SN74LS645N3 LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 Rochester Electronics LLC SN54LS645JD vs SN74LS645N3
N74LS645-1N IC LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, Bus Driver/Transceiver NXP Semiconductors SN54LS645JD vs N74LS645-1N
SN74LS645ND LS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDIP20, PLASTIC, DIP-20 Motorola Mobility LLC SN54LS645JD vs SN74LS645ND

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