參數(shù)資料
型號: TLV1543I
廠商: Texas Instruments, Inc.
英文描述: Shrink Tubing; Tubing Size Diameter:0.25"; Shrink Temperature:100 C; Wall Thickness Recovered Nominal:0.026"; Inner Diameter Max Recovered:0.118"; Expanded Inner Diameter:0.250"; Material:Polyolefin RoHS Compliant: Yes
中文描述: 3.3V的10位模數(shù)轉(zhuǎn)換器與串行控制和11個模擬輸入
文件頁數(shù): 9/26頁
文件大小: 611K
代理商: TLV1543I
SLAS072E DECEMBER 1992 REVISED JANUARY 2004
9
WWW.TI.COM
electrical characteristics over recommended operating free-air temperature range,
V
CC
= V
ref+
= 3 V to 5.5 V, I/O
CLOCK frequency = 1.1 MHz for the TLV1543C, and TLV1543I
V
CC
= V
ref+
= 3 V to 3.6 V, I/O CLOCK frequency = 2.1 MHz for the TLV1543M (unless otherwise
noted)
PARAMETER
TEST CONDITIONS
VCC = 3 V,
VCC = 3 V to 5.5 V,
VCC = 3 V,
VCC = 3 V to 3.6 V,
VCC = 3 V,
VCC = 3 V to 5.5 V,
VCC = 3 V,
VCC = 3 V to 3.6 V,
VO = VCC,
VO = 0,
VI = VCC
VI = 0
CS at 0 V
MIN
2.4
TYP
MAX
UNIT
V
TLV1543C/TLV1543I
IOH = 1.6 mA
IOH = 20
μ
A
IOH = 1.6 mA
IOH = 20
μ
A
IOL = 1.6 mA
IOL = 20
μ
A
IOL = 1.6 mA
IOL = 20
μ
A
CS at VCC
CS at VCC
VOH
High-level output voltage
VCC0.1
2.4
V
TLV1543M
V
VCC0.1
V
TLV1543C/TLV1543I
0.4
V
VOL
Low-level output voltage
0.1
V
TLV1543M
0.4
V
0.1
V
IOZ
Off-state (high-impedance-state) output current
10
10
μ
A
IIH
IIL
ICC
High-level input current
0.005
2.5
μ
A
μ
A
mA
Low-level input current
0.005
2.5
Operating supply current
0.8
2.5
Selected channel leakage current
Selected channel at VCC,
Unselected channel at 0 V
1
Selected channel at 0 V,
Unselected channel at VCC
Vref+ = VCC,
1
μ
A
Maximum static analog reference current into REF+
Vref = GND
10
μ
A
Input capacitance, Analog
inputs
TLV1543C/TLV1543I
7
60
pF
Ci
TLV1543M
7
60
Input capacitance, Control
inputs
All typical values are at VCC = 5 V, TA = 25
°
C.
TLV1543C/TLV1543I
TLV1543M
5
5
60
60
pF
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