SN54S157FK
vs
T74LS158C1
feature comparison
| Rohs Code |
No
|
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
STMICROELECTRONICS
|
| Part Package Code |
QLCC
|
QLCC
|
| Package Description |
QCCN, LCC20,.35SQ
|
QCCJ,
|
| Pin Count |
20
|
20
|
| Reach Compliance Code |
not_compliant
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Family |
S
|
LS
|
| JESD-30 Code |
S-CQCC-N20
|
S-PQCC-J20
|
| Length |
8.89 mm
|
8.9662 mm
|
| Load Capacitance (CL) |
15 pF
|
15 pF
|
| Logic IC Type |
MULTIPLEXER
|
MULTIPLEXER
|
| Number of Functions |
4
|
4
|
| Number of Inputs |
2
|
2
|
| Number of Outputs |
1
|
1
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
125 °C
|
70 °C
|
| Operating Temperature-Min |
-55 °C
|
|
| Output Polarity |
TRUE
|
INVERTED
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
| Package Code |
QCCN
|
QCCJ
|
| Package Equivalence Code |
LCC20,.35SQ
|
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
CHIP CARRIER
|
CHIP CARRIER
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
| Power Supply Current-Max (ICC) |
78 mA
|
8 mA
|
| Propagation Delay (tpd) |
7.5 ns
|
24 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.03 mm
|
4.57 mm
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.25 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.75 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
MILITARY
|
COMMERCIAL
|
| Terminal Form |
NO LEAD
|
J BEND
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Width |
8.89 mm
|
8.9662 mm
|
| Base Number Matches |
1
|
1
|
|
|
|
Compare SN54S157FK with alternatives
Compare T74LS158C1 with alternatives