SN74AS2645J4
vs
SN54AS2640J-00
feature comparison
| Part Life Cycle Code |
Contact Manufacturer
|
Obsolete
|
| Ihs Manufacturer |
ROCHESTER ELECTRONICS LLC
|
TEXAS INSTRUMENTS INC
|
| Package Description |
,
|
DIP,
|
| Reach Compliance Code |
unknown
|
unknown
|
| HTS Code |
8542.39.00.01
|
8542.39.00.01
|
| Additional Feature |
WITH DIRECTION CONTROL; 25 OHM OUTPUT SERIES RESISTOR
|
WITH DIRECTION CONTROL
|
| Control Type |
COMMON CONTROL
|
|
| Count Direction |
BIDIRECTIONAL
|
|
| Family |
AS
|
AS
|
| JESD-30 Code |
R-CDIP-T20
|
R-GDIP-T20
|
| Load Capacitance (CL) |
50 pF
|
50 pF
|
| Logic IC Type |
BUS TRANSCEIVER
|
BUS TRANSCEIVER
|
| Number of Bits |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Ports |
2
|
2
|
| Number of Terminals |
20
|
20
|
| Operating Temperature-Max |
70 °C
|
125 °C
|
| Operating Temperature-Min |
|
-55 °C
|
| Output Characteristics |
3-STATE WITH SERIES RESISTOR
|
3-STATE WITH SERIES RESISTOR
|
| Output Polarity |
TRUE
|
INVERTED
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, GLASS-SEALED
|
| Package Code |
DIP
|
DIP
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
IN-LINE
|
| Power Supply Current-Max (ICC) |
155 mA
|
123 mA
|
| Prop. Delay@Nom-Sup |
10 ns
|
|
| Propagation Delay (tpd) |
10 ns
|
7 ns
|
| 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 |
NO
|
NO
|
| Technology |
TTL
|
TTL
|
| Terminal Form |
THROUGH-HOLE
|
THROUGH-HOLE
|
| Terminal Position |
DUAL
|
DUAL
|
| Base Number Matches |
1
|
1
|
| Length |
|
24.195 mm
|
| Qualification Status |
|
Not Qualified
|
| Seated Height-Max |
|
5.08 mm
|
| Temperature Grade |
|
MILITARY
|
| Terminal Pitch |
|
2.54 mm
|
| Width |
|
7.62 mm
|
|
|
|
Compare SN74AS2645J4 with alternatives
Compare SN54AS2640J-00 with alternatives