MC14514B: 4-Bit Transparent Latch/4-to-16 Line Decoder
The MC14514B and MC14515B are two output options of a 4 to 16 line decoder with latched inputs. The MC14514B (output active high option) presents a logical "1" at the selected output, whereas the MC14515B (output active low option) presents a logical "0" at the selected output. The latches are R-S type flip-flops which hold the last input data presented prior to the strobe transition from "1" to "0". These high and low options of a 4-bit latch/4 to 16 line decoder are constructed with N-channel and P-channel enhancement mode devices in a single monolithic structure. The latches are R-S type flip-flops and data is admitted upon a signal incident at the strobe input, decoded, and presented at the output. These complementary circuits find primary use in decoding applications where low power dissipation and/or high noise immunity is desired.
特性- Supply Voltage Range = 3.0 Vdc to 18 Vdc
- Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range
- Pb-Free Packages are Available
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封装
数据表 (1)
封装图纸 (1)
| Document Title | Document ID/Size | Revision |
|---|
| SOIC−24 WB | 751E-04 (53.8kB) | F |
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| MC14514BDWR2G | Active | Pb-free
Halide free | SOIC-24 | 751E-04 | 3 | Tape and Reel | 1000 | $0.8666 |
| NLV14514BDWR2G | Active, Not Rec | AEC Qualified
PPAP Capable
Pb-free
Halide free | SOIC-24 | 751E-04 | 3 | Tape and Reel | 1000 | $0.9533 |
订购产品技术参数
| Product | Channels | VCC Min (V) | VCC Max (V) | tpd Max (ns) | IO Max (mA) |
|---|
| MC14514BDWR2G | 1 | 3 | 18 | 450 | 2.25 |
