• image of 缓冲器和收发器>74HCT244PW,118
  • image of 缓冲器和收发器>74HCT244PW,118
74HCT244PW,118
Buffers & Transceivers
Nexperia USA Inc.
DUAL Buffer, N
-
20-TSSOP (0.173, 4.40mm Width)
YES

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image of 缓冲器和收发器>74HCT244PW,118
image of 缓冲器和收发器>74HCT244PW,118
74HCT244PW,118
Buffers & Transceivers
Nexperia USA Inc.
DUAL Buffer, N
-
20-TSSOP (0.173, 4.40mm Width)
YES
TYPEDESCRIPTION
Factory Lead Time 4 Weeks
Contact Plating Gold
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width)
Number of Pins 20
Operating Temperature -40°C~125°C TA
Packaging Tape & Reel (TR)
Series 74HCT
Published 1996
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
Voltage - Supply 4.5V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 2
Supply Voltage 5V
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number 74HCT244
Pin Count 20
Output Type 3-State
Operating Supply Voltage 5V
Number of Elements 2
Polarity Non-Inverting
Load Capacitance 50pF
Number of Ports 2
Propagation Delay 22 ns
Quiescent Current 8μA
Turn On Delay Time 45 ns
Family HCT
Logic Function Buffer, Inverting
Number of Inputs 8
Current - Output High, Low 6mA 6mA
Logic Type Buffer, Non-Inverting
Number of Bits per Element 4
Length 6.5mm
Height Seated (Max) 1.1mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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