SN74LS640-1DWG4 - Texas Instruments

SN74LS640-1DWG4 Details

• Manufacturer Part Number:

  SN74LS640-1DWG4

• Brand Name:

  Texas Instruments

• Rohs Code:

  Yes

• Part Life Cycle Code:

  Obsolete

• Part Package Code:

  SOIC

• Package Description:

  SOIC-20

• Pin Count:

  20

• HTS Code:

  8542.39.00.60

• Manufacturer:

  Texas Instruments

• YTEOL:

  0

• Additional Feature:

  WITH DIRECTION CONTROL

• Control Type:

  COMMON CONTROL

• Count Direction:

  BIDIRECTIONAL

• Family:

  LS

• JESD-30 Code:

  R-PDSO-G20

• JESD-609 Code:

  e4

• Length:

  12.8 mm

• Logic IC Type:

  BUS TRANSCEIVER

• Max I(ol):

  0.024 A

• Moisture Sensitivity Level:

  1

• Number of Bits:

  8

• Number of Functions:

  1

• Number of Ports:

  2

• Number of Terminals:

  20

• Operating Temperature-Max:

  70 °C

• Output Characteristics:

  3-STATE

• Output Polarity:

  INVERTED

• Package Body Material:

  PLASTIC/EPOXY

• Package Code:

  SOP

• Package Equivalence Code:

  SOP20,.4

• Package Shape:

  RECTANGULAR

• Package Style:

  SMALL OUTLINE

• Packing Method:

  TUBE

• Peak Reflow Temperature (Cel):

  260

• Power Supply Current-Max (ICC):

  95 mA

• Prop. Delay@Nom-Sup:

  15 ns

• Propagation Delay (tpd):

  15 ns

• Qualification Status:

  Not Qualified

• Seated Height-Max:

  2.65 mm

• Supply Voltage-Max (Vsup):

  5.25 V

• Supply Voltage-Min (Vsup):

  4.75 V

• Supply Voltage-Nom (Vsup):

  5 V

• Surface Mount:

  YES

• Technology:

  TTL

• Temperature Grade:

  COMMERCIAL

• Terminal Finish:

  NICKEL PALLADIUM GOLD

• Terminal Form:

  GULL WING

• Terminal Pitch:

  1.27 mm

• Terminal Position:

  DUAL

• Time@Peak Reflow Temperature-Max (s):

  30

• Width:

  7.5 mm