SPECIFICATIONS
| Mfr Package Description | PLASTIC, MS-001AA, DIP-14 |
| Status | Discontinued |
| Logic IC Type | BUS DRIVER |
| Sub Category | Bus Driver/Transceivers |
| Control Type | ENABLE LOW |
| Family | TTL/H/L |
| JESD-30 Code | R-PDIP-T14 |
| Load Capacitance (CL) | 50.0 ?pF |
| Number of Bits | 1 |
| Number of Functions | 4 |
| Number of Ports | 2 |
| Number of Terminals | 14 |
| Operating Temperature-Min | 0.0 ?Cel |
| Operating Temperature-Max | 70.0 ?Cel |
| Output Characteristics | 3-STATE |
| Output Polarity | TRUE |
| Package Body Material | PLASTIC/EPOXY |
| Package Code | DIP |
| Package Equivalence Code | DIP14,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Power Supply Current-Max (ICC) | 54.0 ?mA |
| Propagation Delay (tpd) | 18.0 ?ns |
| Qualification Status | Not Qualified |
| Seated Height-Max | 5.08 ?mm |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Min (Vsup) | 4.75 ?V |
| Supply Voltage-Max (Vsup) | 5.25 ?V |
| Surface Mount | NO |
| Technology | TTL |
| Temperature Grade | COMMERCIAL |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54 ?mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Length | 19.305 ?mm |
| Width | 7.62 ?mm |
Quad Bus Buffers
3-State Outputs
Separate Control for Each Channel
description
These bus buffers feature three-state outputs
that, when enabled, have the low impedance
characteristics of a TTL output with additional
drive capability at high logic levels to permit
driving heavily loaded bus lines without external
pullup resistors. When disabled, both output
transistors are turned off, presenting a
high-impedance state to the bus so the output will
act neither as a significant load nor as a driver. The
?125 and ?LS125A devices? outputs are disabled
when G is high. The ?126 and ?LS126A devices?
outputs are disabled when G is l