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SN74LS645-1NE4 vs SN74LS645ND feature comparison

SN74LS645-1NE4 Texas Instruments

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SN74LS645ND Freescale Semiconductor

Buy Now Datasheet
Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Obsolete Obsolete
parentfamilyid 890211
Ihs Manufacturer TEXAS INSTRUMENTS INC MOTOROLA SEMICONDUCTOR PRODUCTS
Part Package Code DIP
Package Description DIP, DIP20,.3 DIP, DIP20,.3
Pin Count 20
Reach Compliance Code compliant unknown
HTS Code 8542.39.00.01
kg CO2e/kg 12.3 12.3
Average Weight (mg) 4319.45 4319.45
CO2e (mg) 53129.238 53129.238
Samacsys Description Bus Transceiver Single 8-CH 3-State
Samacsys Manufacturer Texas Instruments
Samacsys Modified On 2024-10-09 05:27:21
Category CO2 Kg 12.3 12.3
Compliance Temperature Grade Commercial: +0C to +70C
EU RoHS Version RoHS 2 (2015/863/EU)
Candidate List Date 2019-07-16
EFUP e
Conflict Mineral Status DRC Conflict Free
Conflict Mineral Status Source CMRT V5.10
Additional Feature WITH DIRECTION CONTROL
Control Type COMMON CONTROL COMMON CONTROL
Count Direction BIDIRECTIONAL BIDIRECTIONAL
Family LS
JESD-30 Code R-PDIP-T20 R-PDIP-T20
JESD-609 Code e4 e0
Length 25.4 mm
Logic IC Type BUS TRANSCEIVER
Max I(ol) 0.024 A 0.024 A
Moisture Sensitivity Level 1
Number of Bits 8 8
Number of Functions 1 1
Number of Ports 2
Number of Terminals 20 20
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
Output Characteristics 3-STATE 3-STATE
Output Polarity TRUE TRUE
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP20,.3 DIP20,.3
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Packing Method TUBE
Prop. Delay@Nom-Sup 15 ns 15 ns
Propagation Delay (tpd) 15 ns
Qualification Status Not Qualified
Seated Height-Max 5.08 mm
Supply Voltage-Max (Vsup) 5.25 V
Supply Voltage-Min (Vsup) 4.75 V
Supply Voltage-Nom (Vsup) 5 V 5 V
Surface Mount NO NO
Technology TTL TTL
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish NICKEL PALLADIUM GOLD Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 7.62 mm
Base Number Matches 1 3
Power Supplies 5 V
Logic » Bus Driver/Transceivers
Logic » Bus Driver/Transceivers

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