參數(shù)資料
型號: SN54ALS240AFK
廠商: Texas Instruments, Inc.
英文描述: OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
中文描述: 八路緩沖器/ 3司機(jī)態(tài)輸出
文件頁數(shù): 6/17頁
文件大?。?/td> 537K
代理商: SN54ALS240AFK
SN54ALS240A, SN54AS240A, SN74ALS240A, SN74AS240A
OCTAL BUFFERS/DRIVERS
WITH 3-STATE OUTPUTS
SDAS214E
DECEMBER 1982
REVISED AUGUST 2002
6
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,
R1 = 500
,
R2 = 500
,
TA = MIN to MAX
SN54AS240A
MIN
MAX
1
7
UNIT
SN74AS240A
MIN
1
MAX
6.5
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
A
Y
ns
1.2
6.5
1.2
6.5
OE
Y
1
7
1
6.4
ns
1.1
9.5
1.1
9
OE
Y
1.2
1.5
5.5
12.5
1.2
1.5
5
ns
9.5
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
相關(guān)PDF資料
PDF描述
SN54AS651FK OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
SN54AS652FK OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
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