SN74HC251PW
vs
74AC251MTCX
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
FAIRCHILD SEMICONDUCTOR CORP
Part Package Code
TSSOP
TSSOP
Package Description
GREEN, PLASTIC, TSSOP-16
4.40 MM, MO-153, TSSOP-16
Pin Count
16
16
Reach Compliance Code
compliant
unknown
ECCN Code
EAR99
HTS Code
8542.39.00.01
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Family
HC/UH
AC
JESD-30 Code
R-PDSO-G16
R-PDSO-G16
JESD-609 Code
e4
e3
Length
5 mm
5 mm
Load Capacitance (CL)
50 pF
50 pF
Logic IC Type
MULTIPLEXER
MULTIPLEXER
Max I(ol)
0.0078 A
0.024 A
Moisture Sensitivity Level
1
1
Number of Bits
8
Number of Functions
1
1
Number of Inputs
8
8
Number of Outputs
1
1
Number of Terminals
16
16
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Output Characteristics
3-STATE
3-STATE
Output Polarity
COMPLEMENTARY
COMPLEMENTARY
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
TSSOP
TSSOP
Package Equivalence Code
TSSOP16,.25
TSSOP16,.25
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Packing Method
TUBE
TR
Peak Reflow Temperature (Cel)
260
Power Supply Current-Max (ICC)
0.08 mA
0.08 mA
Prop. Delay@Nom-Sup
51 ns
11 ns
Propagation Delay (tpd)
375 ns
15.5 ns
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
1.2 mm
1.2 mm
Supply Voltage-Max (Vsup)
6 V
6 V
Supply Voltage-Min (Vsup)
2 V
2 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
MATTE TIN
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.65 mm
0.65 mm
Terminal Position
DUAL
DUAL
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Width
4.4 mm
4.4 mm
Base Number Matches
1
1
Compare SN74HC251PW with alternatives
Compare 74AC251MTCX with alternatives