The CD54HC4514, CD74HC4514, and CD74HC4515 are high-speed silicon gate devices consisting of a 4-bit strobed latch and a 4- to 16-line decoder. The selected output is enabled by a low on the enable input (E). A high on E inhibits selection of any output.

The CD4514B and CD4515B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastic packages (E suffix), and 16-lead small-outline packages (M and M96 suffixes). (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs.

2021年1月26日 · The CD4514BC is a 4-to-16 line decoders / latch. This circuit is primarily used in decoding applications where low power dissipation and/or high noise immunity is required. The CD4514BC presents a logical “1” at the selected output.

4514价格参考￥29.69。 下载4514中文资料、引脚图、Datasheet数据手册，有保险丝座(盒)详细引脚图及功能的应用电路图电压和使用方法及教程。 立创商城-顶部栏

Description: 4-Bit Latched/4-to-16 Line Decoders. Manufacturer: Fairchild Semiconductor.

When the device is used as a demultiplexer, E is the data input and A0 to A3 are the address inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. The 74HCT4514 features reduced input threshold levels to allow interfacing to TTL logic levels. Features and benefits.

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2022年1月7日 · CD4514 has a 4-bit Latch/4-16 Line Decoder. CD4514 has a supply voltage range of 5V to 20V, which is much higher than any contemporary logic family. It has buffered output which improves transfer characteristics by providing very high gain. All inputs are protected against static discharge with diodes to VDD and VSS. CD4515.

2019年9月17日 · CD4514 and CD4515B consist of a 4-bit strobed latch and a 4-to-16-line decoder. The latches hold the last input data presented prior to the strobe transition from 1 to 0. Inhibit control allows all outputs to be placed at 0 (CD4514B) or 1 (CD4515B) regardless of the state of the data or strobe inputs.

The M74HC4514 is an high speed CMOS 4 LINE TO 16 LINE SEGMENT DECODER WITH LATCHED INPUTS fabricated with silicon gate C2MOS technology. HIGH NOISE IMMUNITY: VNIH = VNIL = 28 % VCC (MIN.) HC4514: 4 TO 16 LINE DECODER/LATCH HC4515: 4 TO 16 LINE DECODER LATCH (INV.)