參數(shù)資料
型號: SN54ALS273FK
廠商: Texas Instruments, Inc.
元件分類: 通用總線功能
英文描述: OCTAL D-TYPE FLIP-FLOPS WITH CLEAR
中文描述: 八路D型倒裝,沒有明確的觸發(fā)器
文件頁數(shù): 4/6頁
文件大小: 93K
代理商: SN54ALS273FK
SN54ALS273, SN74ALS273
OCTAL D-TYPE FLIP-FLOPS
WITH CLEAR
SDAS218A – APRIL 1982 – REVISED DECEMBER 1994
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
RL = 500
,
TA = MIN to MAX
SN54ALS273
MIN
MAX
UNIT
SN74ALS273
MIN
MAX
fmax
tPHL
tPLH
tPHL
30
35
MHz
CLR
Any Q
4
24
4
18
ns
CLK
Any Q
2
3
20
17
2
3
12
15
ns
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
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