參數(shù)資料
型號: SN74AVC4T774PWG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 總線收發(fā)器
英文描述: AVC SERIES, 4-BIT TRANSCEIVER, TRUE OUTPUT, PDSO16
封裝: GREEN, PLASTIC, TSSOP-16
文件頁數(shù): 17/21頁
文件大?。?/td> 809K
代理商: SN74AVC4T774PWG4
ELECTRICAL CHARACTERISTICS
(1) (2) (3)
www.ti.com..................................................................................................................................................... SCES693B – FEBRUARY 2008 – REVISED MAY 2008
over recommended operating free-air temperature range (unless otherwise noted)
TA = 25°C
–40
°C to 85°C
PARAMETER
TEST CONDITIONS
VCCA
VCCB
UNIT
MIN
TYP
MAX
MIN
MAX
IOH = –100 A
1.2 V to 3.6 V 1.2 V to 3.6 V
VCCO – 0.2
IOH = –3 mA
1.2 V
0.95
IOH = –6 mA
1.4 V
1.05
VOH
VI = VIH
V
IOH = –8 mA
1.65 V
1.2
IOH = –9 mA
2.3 V
1.75
IOH = –12 mA
3 V
2.3
IOL = 100 A
1.2 V to 3.6 V 1.2 V to 3.6 V
0.2
IOL = 3 mA
1.2 V
0.25
IOL = 6 mA
1.4 V
0.35
VOL
VI = VIL
V
IOL = 8 mA
1.65 V
0.45
IOL = 9 mA
2.3 V
0.55
IOL = 12 mA
3 V
0.7
Control
II
VI = VCCA or GND
1.2 V to 3.6 V 1.2 V to 3.6 V
±0.025
±0.25
±1
A
inputs
0 V
0 V to 3.6 V
±0.1
±1
±5
Ioff
A or B port VI or VO = 0 to 3.6 V
A
0 V to 3.6 V
0 V
±0.1
±1
±5
VO = VCCO or GND,
IOZ
A or B port
3.6 V
±0.5
±2.5
±5
A
VI = VCCI or GND, OE = VIH
1.2 V to 3.6 V 1.2 V to 3.6 V
8
ICCA
VI = VCCI or GND, IO = 0
0 V
0 V to 3.6 V
–2
A
0 V to 3.6 V
0 V
8
1.2 V to 3.6 V 1.2 V to 3.6 V
8
ICCB
VI = VCCI or GND, IO = 0
0 V
0 V to 3.6 V
8
A
0 V to 3.6 V
0 V
–2
ICCA + ICCB
VI = VCCI or GND, IO = 0
1.2 V to 3.6 V 1.2 V to 3.6 V
16
A
Control
Ci
VI = 3.3 V or GND
3.3 V
2.5
3
pF
inputs
Cio
A or B port VO = 3.3 V or GND
3.3 V
5
6
pF
(1)
All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application
report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
(2)
VCCO is the VCC associated with the output port.
(3)
VCCI is the VCC associated with the input port.
Copyright 2008, Texas Instruments Incorporated
5
Product Folder Link(s): SN74AVC4T774
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