参数资料
型号: SN74LVTH32240ZKER
厂商: TEXAS INSTRUMENTS INC
元件分类: 总线收发器
英文描述: LVT SERIES, OCTAL 4-BIT DRIVER, INVERTED OUTPUT, PBGA96
封装: PLASTIC, LFBGA-96
文件页数: 9/13页
文件大小: 415K
代理商: SN74LVTH32240ZKER
www.ti.com
Electrical Characteristics
3.3-V ABT 32-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCBS747D – SEPTEMBER 2000 – REVISED NOVEMBER 2006
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP(1)
MAX
UNIT
VIK
VCC = 2.7 V,
II = –18 mA
–1.2
VCC = 2.7 V to 3.6 V,
IOH = –100 A
VCC – 0.2
V
VOH
VCC = 2.7 V,
IOH = –8 mA
2.4
VCC = 3 V,
IOH = –32 mA
2
IOL = 100 A
0.2
VCC = 2.7 V
IOL = 24 mA
0.5
VOL
IOL = 16 mA
0.4
V
VCC = 3 V
IOL = 32 mA
0.5
IOL = 64 mA
0.55
VCC = 0 or 3.6 V,
VI = 5.5 V
10
Control inputs
VCC = 3.6 V,
VI = VCC or GND
±1
II
VI = VCC
1
Data inputs
VCC = 3.6 V
VI = 0
–5
Ioff
VCC = 0,
VI or VO = 0 to 4.5 V
±100
A
IOZH
VCC = 3.6 V,
VO = 3 V
5
IOZL
VCC = 3.6 V,
VO = 0.5 V
–5
IOZPU
VCC = 0 to 1.5 V, VO = 0.5 V to 3 V, OE = don't care
±100
IOZPD
VCC = 1.5 V to 0, VO = 0.5 V to 3 V, OE = don't care
±100
Outputs high
0.38
VCC = 3.6 V, IO = 0,
ICC
Outputs low
10
VI = VCC or GND
mA
Outputs disabled
0.38
VCC = 3 V to 3.6 V, One input at VCC – 0.6 V,
I
CC
(2)
0.2
Other inputs at VCC or GND
Ci
VI = 3 V or 0
4
pF
Co
VO = 3 V or 0
9
(1)
All typical values are at VCC = 3.3 V, TA = 25°C.
(2)
This is the increase in supply current for each input that is at the specified TTL voltage level, rather than VCC or GND.
5
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