SNJ5472W中文资料德州仪器数据手册PDF规格书

厂商型号	SNJ5472W
功能描述	AND-GATED J-K MASTER-SLAVE FLIP-FLOPS WITH PRESET AND CLEAR
丝印标识	SNJ5472W
封装外壳	CFP
文件大小	422.47 Kbytes
页面数量	11 页
生产厂商	Texas Instruments
企业简称	TI2【德州仪器】
中文名称	美国德州仪器公司官网
原厂标识
数据手册	下载地址一下载地址二到原厂下载
更新时间	2025-7-31 18:20:00
人工找货	SNJ5472W价格和库存，欢迎联系客服免费人工找货

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description

These J-K flip-flops are based on the master-slave

principle and each has AND gate inputs for entry into the

master section which are controlled by the clock pulse.

The clock pulse also regulates the state of the coupling

transistors which connect the master and slave sections.

The sequence of operation is as follows:

1. Isolate slave from master

2. Enter information from AND gate inputs to

master

3. Disable AND gate inputs

4. Transfer information from master to slave

The logical states of the J and K inputs must not be

allowed to change when the clock pulse is in a high

state.

The SN5472, and the SN54H72 are characterized for

operation over the full military temperature range of

~55°C to 126°C. The SN7472 is characterized for

operation from 0°C to 70°C.