M74HCT640TTR
vs
74HCT640PW-T
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
STMICROELECTRONICS
NXP SEMICONDUCTORS
Part Package Code
TSSOP
Package Description
TSSOP, TSSOP20,.25
TSSOP,
Pin Count
20
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Control Type
COMMON CONTROL
Count Direction
BIDIRECTIONAL
Family
HCT
HCT
JESD-30 Code
R-PDSO-G20
R-PDSO-G20
Length
6.5 mm
6.5 mm
Logic IC Type
BUS TRANSCEIVER
BUS TRANSCEIVER
Max I(ol)
0.006 A
Number of Bits
8
8
Number of Functions
1
1
Number of Ports
2
2
Number of Terminals
20
20
Operating Temperature-Max
125 °C
125 °C
Operating Temperature-Min
-55 °C
-40 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
INVERTED
INVERTED
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSSOP
TSSOP
Package Equivalence Code
TSSOP20,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method
TR
Prop. Delay@Nom-Sup
33 ns
Propagation Delay (tpd)
45 ns
33 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.2 mm
1.1 mm
Supply Voltage-Max (Vsup)
5.5 V
5.5 V
Supply Voltage-Min (Vsup)
4.5 V
4.5 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
MILITARY
AUTOMOTIVE
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
0.65 mm
Terminal Position
DUAL
DUAL
Width
4.4 mm
4.4 mm
Base Number Matches
1
1
Additional Feature
WITH DIRECTION CONTROL
Load Capacitance (CL)
50 pF
Compare M74HCT640TTR with alternatives
Compare 74HCT640PW-T with alternatives