ZHCSQG5G December 1982 – April 2022 SN54HC573A , SN74HC573A
PRODUCTION DATA
| 最小值 | 標(biāo)稱值 | 最大值 | 單位 | ||||
|---|---|---|---|---|---|---|---|
| tw | 脈沖持續(xù)時(shí)間，LE 高電平 | VCC = 2 V | TA = 25°C | 80 | ns | ||
| SN54HC573A | 120 | ||||||
| SN74HC573A | 100 | ||||||
| VCC = 4.5V | TA = 25°C | 16 | |||||
| SN54HC573A | 24 | ||||||
| SN74HC573A | 20 | ||||||
| VCC = 6 V | TA = 25°C | 14 | |||||
| SN54HC573A | 20 | ||||||
| SN74HC573A | 17 | ||||||
| tsu | 設(shè)置時(shí)間，LE↓ 前的數(shù)據(jù) | VCC = 2 V | TA = 25°C | 50 | ns | ||
| SN54HC573A | 75 | ||||||
| SN74HC573A | 63 | ||||||
| VCC = 4.5V | TA = 25°C | 10 | |||||
| SN54HC573A | 15 | ||||||
| SN74HC573A | 13 | ||||||
| VCC = 6 V | TA = 25°C | 9 | |||||
| SN54HC573A | 13 | ||||||
| SN74HC573A | 11 | ||||||
| th | 保持時(shí)間，LE↓ 后的數(shù)據(jù) | VCC = 2 V | TA = 25°C | 20 | ns | ||
| SNx4HC573A | 24 | ||||||
| VCC=4.5V | 5 | ||||||
| VCC = 6 V | 5 | ||||||