參數(shù)資料
型號: SN74AVCH374DWR
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: AVC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: PLASTIC, SO-20
文件頁數(shù): 9/11頁
文件大?。?/td> 177K
代理商: SN74AVCH374DWR
SN74AVCH374
OCTAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP
WITH 3-STATE OUTPUTS
SCES267D – APRIL 1999 – REVISED FEBRUARY 2000
3–83
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
timing requirements over recommended operating free-air temperature range (unless otherwise
noted) (see Figures 2 through 5)
VCC = 1.2 V
VCC = 1.5 V
± 0.1 V
VCC = 1.8 V
± 0.15 V
VCC = 2.5 V
± 0.2 V
VCC = 3.3 V
± 0.3 V
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fclock
Clock frequency
MHz
tw
Pulse duration, CLK high or low
ns
tsu
Setup time, data before CLK
ns
th
Hold time, data after CLK
ns
switching characteristics over recommended operating free-air temperature range (unless
otherwise noted) (see Figures 2 through 5)
PARAMETER
FROM
TO
VCC = 1.2 V
VCC = 1.5 V
± 0.1 V
VCC = 1.8 V
± 0.15 V
VCC = 2.5 V
± 0.2 V
VCC = 3.3 V
± 0.3 V
UNIT
(INPUT)
(OUTPUT)
TYP
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fmax
MHz
tpd
CLK
Q
ns
ten
OE
Q
ns
tdis
OE
Q
ns
operating characteristics, TA = 25°C
VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V
PARAMETER
TEST CONDITIONS
TYP
UNIT
Power dissipation
Outputs enabled
Cpd
capacitance
Outputs disabled
CL = 0,
f = 10 MHz
pF
PRODUCT
PREVIEW
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