參數(shù)資料
型號: 74ALVC16835DGVRE4
廠商: Texas Instruments
文件頁數(shù): 12/16頁
文件大?。?/td> 0K
描述: IC UNIV BUS DVR 18BIT 56TVSOP
標(biāo)準(zhǔn)包裝: 2,000
系列: 74ALVC
邏輯類型: 通用總線驅(qū)動(dòng)器
電路數(shù): 18 位
輸出電流高,低: 24mA,24mA
電源電壓: 1.65 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 56-TFSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 56-TVSOP
包裝: 帶卷 (TR)
www.ti.com
ELECTRICAL CHARACTERISTICS
TIMING REQUIREMENTS
SN74ALVC16835
18-BIT UNIVERSAL BUS DRIVER
WITH 3-STATE OUTPUTS
SCES125J – FEBRUARY 1998 – REVISED NOVEMBER 2004
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP(1)
MAX
UNIT
IOH = -100 A
1.65 V to 3.6 V
VCC - 0.2
IOH = -4 mA
1.65 V
1.2
IOH = -6 mA
2.3 V
2
VOH
2.3 V
1.7
V
IOH = -12 mA
2.7 V
2.2
3 V
2.4
IOH = -24 mA
3 V
2
IOL = 100 A
1.65 V to 3.6 V
0.2
IOL = 4 mA
1.65 V
0.45
IOL = 6 mA
2.3 V
0.4
VOL
V
2.3 V
0.7
IOL = 12 mA
2.7 V
0.4
IOL = 24 mA
3 V
0.55
II
VI = VCC or GND
3.6 V
±5
A
IOZ
VO = VCC or GND
3.6 V
±10
A
ICC
VI = VCC or GND,
IO = 0
3.6 V
40
A
I
CC
One input at VCC - 0.6 V,
Other inputs at VCC or GND
3 V to 3.6 V
750
A
Control inputs
3.5
Ci
VI = VCC or GND
3.3 V
pF
Data inputs
5
Co
Outputs
VO = VCC or GND
3.3 V
7
pF
(1)
All typical values are at VCC = 3.3 V, TA = 25°C.
over recommended operating free-air temperature range (unless otherwise noted) (see Figure 1)
VCC = 2.5 V
VCC = 3.3 V
VCC = 1.8 V
VCC = 2.7 V
± 0.2 V
± 0.3 V
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
MIN
MAX
fclock
Clock frequency
(1)
150
MHz
LE high
(1)
3.3
tw
Pulse duration
ns
CLK high or low
(1)
3.3
Data before CLK
(1)
2.2
2.1
1.7
tsu
Setup time
CLK high
(1)
1.9
1.6
1.5
ns
Data before LE
CLK low
(1)
1.3
1.1
1
Data after CLK
(1)
0.6
0.7
th
Hold time
ns
Data after LE
CLK high or low
(1)
1.4
1.7
1.4
(1)
This information was not available at the time of publication.
5
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