74F194L1C
vs
54F194M/B2AJC
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
FAIRCHILD SEMICONDUCTOR CORP
|
MOTOROLA SEMICONDUCTOR PRODUCTS
|
| Part Package Code |
QLCC
|
|
| Package Description |
QCCN,
|
QCCN, LCC20,.35SQ
|
| Pin Count |
20
|
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
|
| Additional Feature |
HOLD MODE
|
|
| Count Direction |
BIDIRECTIONAL
|
|
| Family |
F/FAST
|
|
| JESD-30 Code |
S-CQCC-N20
|
S-XQCC-N20
|
| Length |
8.89 mm
|
|
| Logic IC Type |
PARALLEL IN PARALLEL OUT
|
|
| Number of Bits |
4
|
4
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Output Polarity |
TRUE
|
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC
|
| Package Code |
QCCN
|
QCCN
|
| Package Equivalence Code |
LCC20,.35SQ
|
LCC20,.35SQ
|
| Package Shape |
SQUARE
|
SQUARE
|
| Package Style |
CHIP CARRIER
|
CHIP CARRIER
|
| Propagation Delay (tpd) |
8 ns
|
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.54 mm
|
|
| Supply Voltage-Max (Vsup) |
5.25 V
|
|
| Supply Voltage-Min (Vsup) |
4.75 V
|
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
TTL
|
TTL
|
| Temperature Grade |
COMMERCIAL
|
MILITARY
|
| Terminal Form |
NO LEAD
|
NO LEAD
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
QUAD
|
| Trigger Type |
POSITIVE EDGE
|
|
| Width |
8.89 mm
|
|
| fmax-Min |
150 MHz
|
|
| Base Number Matches |
1
|
3
|
| Rohs Code |
|
No
|
| JESD-609 Code |
|
e0
|
| Max Frequency@Nom-Sup |
|
100000000 Hz
|
| Power Supplies |
|
5 V
|
| Screening Level |
|
38535Q/M;38534H;883B
|
| Terminal Finish |
|
Tin/Lead (Sn/Pb)
|
|
|
|
Compare 74F194L1C with alternatives