MC74HC139A |
RFQ for MC74HC139A Required Field |
 |
| Technical/Catalog Information | MC74HC139ADG |
| Vendor | ON Semiconductor |
| Category | Integrated Circuits (ICs) |
| Circuit | 1 x 2:4 |
| Independent Circuits | 2 |
| Mounting Type | Surface Mount |
| Current - Output High, Low | 5.2mA, 5.2mA |
| Package / Case | 16-SOIC |
| Packaging | Tube |
| Type | Decoder/Demultiplexer |
| Voltage Supply Source | Single Supply |
| Operating Temperature | -55°C ~ 125°C |
| Voltage - Supply | 2 V ~ 6 V |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | MC74HC139ADG MC74HC139ADG MC74HC139ADGOS ND MC74HC139ADGOSND MC74HC139ADGOS |
| Product | Manufacturers | Pack | D/C |
| MC74HC139A | - | SMD | 98 |
The MC74HC139A is identical in pinout to the LS139. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
This device consists of two independent 1of4 decoders, each of which decodes a twobit Address to oneoffour activelow outputs. Activelow Selects are provided to facilitate the demultiplexing and cascading functions. The demultiplexing function is accomplished by using the Address inputs to select the desired device output, and utilizing the Select as a data input.
Features |
| • Output Drive Capability: 10 LSTTL Loads• Outputs Directly Interface to CMOS, NMOS and TTL• Operating Voltage Range: 2.0 to 6.0 V• Low Input Current: 1.0 µA• High Noise Immunity Characteristic of CMOS Devices• In Compliance with the Requirements Defined by JEDEC Standard No. 7A• Chip Complexity: 100 FETs or 25 Equivalent Gates |
|
Symbol |
Parameter |
Value |
Unit |
|
VCC |
DC Supply Voltage (Referenced to GND) |
0.5 to + 7.0 |
V |
|
Vin |
DC Input Voltage (Referenced to GND) |
1.5 to VCC + 1.5 |
V |
|
Vout |
DC Output Voltage (Referenced to GND) |
0.5 to VCC + 0.5 |
V |
|
Iin |
DC Input Current, per Pin |
± 20 |
mA |
|
Iout |
DC Output Current, per Pin |
± 25 |
mA |
|
ICC |
DC Supply Current, VCC and GND Pins |
±50 |
mA |
|
PD |
Power Dissipation in Still Air,Plastic DIP† |
750 500 |
mW |
|
Tstg |
Storage Temperature |
65 to + 150
SupplierPost a Buying Lead |
