SN74AHC257PWR
vs
SN74AHC157DBRE4
feature comparison
| Pbfree Code |
Yes
|
Yes
|
| Rohs Code |
Yes
|
Yes
|
| Part Life Cycle Code |
Active
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
TEXAS INSTRUMENTS INC
|
| Part Package Code |
TSSOP
|
SOIC
|
| Package Description |
TSSOP,
|
SSOP, SSOP16,.3
|
| Pin Count |
16
|
16
|
| Reach Compliance Code |
unknown
|
unknown
|
| ECCN Code |
EAR99
|
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
AHC/VHC/H/U/V
|
AHC/VHC/H/U/V
|
| JESD-30 Code |
R-PDSO-G16
|
R-PDSO-G16
|
| JESD-609 Code |
e3
|
e4
|
| Length |
5 mm
|
6.2 mm
|
| Logic IC Type |
MULTIPLEXER
|
MULTIPLEXER
|
| Moisture Sensitivity Level |
1
|
1
|
| Number of Functions |
4
|
4
|
| Number of Inputs |
2
|
2
|
| 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
|
|
| Output Polarity |
TRUE
|
TRUE
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
TSSOP
|
SSOP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
|
SMALL OUTLINE, SHRINK PITCH
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
1.2 mm
|
2 mm
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
2 V
|
2 V
|
| Supply Voltage-Nom (Vsup) |
3.3 V
|
3.3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
INDUSTRIAL
|
| Terminal Finish |
Tin (Sn)
|
NICKEL PALLADIUM GOLD
|
| Terminal Form |
GULL WING
|
GULL WING
|
| Terminal Pitch |
0.65 mm
|
0.65 mm
|
| Terminal Position |
DUAL
|
DUAL
|
| Width |
4.4 mm
|
5.3 mm
|
| Base Number Matches |
1
|
1
|
| Load Capacitance (CL) |
|
50 pF
|
| Max I(ol) |
|
0.008 A
|
| Package Equivalence Code |
|
SSOP16,.3
|
| Packing Method |
|
TR
|
| Peak Reflow Temperature (Cel) |
|
260
|
| Prop. Delay@Nom-Sup |
|
9.5 ns
|
| Propagation Delay (tpd) |
|
15 ns
|
| Time@Peak Reflow Temperature-Max (s) |
|
30
|
|
|
|
Compare SN74AHC257PWR with alternatives
Compare SN74AHC157DBRE4 with alternatives