SN54AS2640FK
vs
SN74AS2645DW
feature comparison
| Rohs Code |
No
|
No
|
| Part Life Cycle Code |
Obsolete
|
Contact Manufacturer
|
| Ihs Manufacturer |
TEXAS INSTRUMENTS INC
|
ROCHESTER ELECTRONICS LLC
|
| Package Description |
QCCN, LCC20,.35SQ
|
|
| Reach Compliance Code |
not_compliant
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
WITH DIRECTION CONTROL; 25 OHM OUTPUT SERIES RESISTOR
|
WITH DIRECTION CONTROL; 25 OHM OUTPUT SERIES RESISTOR
|
| Control Type |
COMMON CONTROL
|
|
| Count Direction |
BIDIRECTIONAL
|
|
| Family |
AS
|
AS
|
| JESD-30 Code |
S-CQCC-N20
|
R-PDSO-G20
|
| Length |
8.89 mm
|
12.8 mm
|
| Load Capacitance (CL) |
50 pF
|
|
| Logic IC Type |
BUS TRANSCEIVER
|
BUS TRANSCEIVER
|
| Max I(ol) |
0.012 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
|
70 °C
|
| Operating Temperature-Min |
-55 °C
|
|
| Output Characteristics |
3-STATE WITH SERIES RESISTOR
|
3-STATE WITH SERIES RESISTOR
|
| Output Polarity |
INVERTED
|
TRUE
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
PLASTIC/EPOXY
|
| Package Code |
QCCN
|
SOP
|
| Package Equivalence Code |
LCC20,.35SQ
|
|
| Package Shape |
SQUARE
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER
|
SMALL OUTLINE
|
| Peak Reflow Temperature (Cel) |
NOT SPECIFIED
|
|
| Power Supply Current-Max (ICC) |
123 mA
|
|
| Prop. Delay@Nom-Sup |
9.5 ns
|
|
| Propagation Delay (tpd) |
7 ns
|
9.5 ns
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
2.03 mm
|
2.65 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 |
TTL
|
TTL
|
| Temperature Grade |
MILITARY
|
COMMERCIAL
|
| Terminal Form |
NO LEAD
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
1.27 mm
|
| Terminal Position |
QUAD
|
DUAL
|
| Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED
|
|
| Width |
8.89 mm
|
7.5 mm
|
| Base Number Matches |
1
|
3
|
| Pbfree Code |
|
No
|
| JESD-609 Code |
|
e0
|
| Terminal Finish |
|
TIN LEAD
|
|
|
|
Compare SN54AS2640FK with alternatives
Compare SN74AS2645DW with alternatives