Nexperia 74HC139D
The 74HC139; 74HCT139 decodes two binary weighted address inputs (nA0, nA1) to four mutually exclusive outputs (nY0 to nY3). Each decoder features an enable input (nE). When nE is HIGH all outputs are forced HIGH.| Part No. | 74HC139D |
|---|---|
| Datasheet | 74HC139D Download |
| Manufacturer |  Nexperia |
| Description | Dual 2-to-4 line decoder/demultiplexer |
| Buy | Stock & Price |
FEATURES AND BENEFITS
● Input levels:● For 74HC139: CMOS level
● For 74HCT139: TTL level
● Demultiplexing capability
● 2 independent 2-to-4 decoders
● Multifunction capability
● Suitable for memory decoding, data routing or code conversion
● Complies with JEDEC standard no. 7A
● Active LOW mutually exclusive outputs
● ESD protection:
● HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
● CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
● Specified from -40 °C to +85 °C and from -40 °C to +125 °C 3. Ordering information Table 1. Ordering information Type number Package Temperature range 74HC139D 74HCT139D -40 °C to +125 °C 74HC139PW 74HCT139PW -40 °C to +125 °C Name SO16 TSSOP16
DESCRIPTION
plastic small outline package; 16 leads; body width 3.9 mm plastic thin shrink small outline package; 16 leads; body width 4.4 mm Version SOT109-1 SOT403-1 Nexperia 4. Functional diagram 74HC139; 74HCT139 Dual 2-to-4 line decoder/demultiplexer 1 1E 1Y0 4 2 1A0 1Y1 5 1Y2 6 3 1A1 1Y3 7 2Y0 12 14 2A0 2Y1 11 2Y2 10 13 2A1 2Y3 9 2E 15 aaa-012173 Fig.
