V
參數(shù)資料
型號: LTC4314IUDC#TRPBF
廠商: Linear Technology
文件頁數(shù): 14/20頁
文件大?。?/td> 0K
描述: IC MULTIPLEXER 20-DFN
標準包裝: 2,500
系列: *
LTC4314
3
4314f
ELECTRICAL CHARACTERISTICS
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supply/Start-Up
VCC
Input Supply Voltage
l
2.9
5.5
V
VDD, BUS
2-Wire Bus Supply Voltage
l
2.25
5.5
V
VCC2
Output Side Accelerator Supply
Voltage
l
2.25
5.5
V
ICC
Input Supply Current
One or More VENABLE1-4 = VCC = VCC2 = 5.5V
(Note 3)
l
6.0
7.3
9
mA
ICC(DISABLED)
Input Supply Current
VENABLE1-4 = 0V, VCC = VCC2 = 5.5V (Note 3)
l
1.6
2.2
3.5
mA
ICC2
VCC2 Supply Current
One or More VENABLE1-4 = VCC = VCC2 = 5.5V
(Note 3)
l
0.35
0.5
0.6
mA
tUVLO
UVLO Delay
l
60
110
200
μs
VTH_UVLO
UVLO Threshold
l
2.3
2.6
V
VCC_UVLO(HYST) UVLO Threshold Hysteresis Voltage
200
mV
Buffers
VOS(SAT)
Buffer Offset Voltage
IOL = 4mA, Driven VSDAIN, SCLIN = 50mV
l
130
220
280
mV
IOL = 500μA, Driven VSDAIN, SCLIN = 50mV
l
15
60
120
mV
VOS2(SAT)
Buffer Offset Voltage
IOL = 4mA, Driven VSDAOUT, SCLOUT = 50mV
l
90
190
260
mV
IOL = 500μA, Driven VSDAOUT, SCLOUT = 50mV
l
15
55
110
mV
VOS
Buffer Offset Voltage
IOL = 4mA, Driven VSDAIN, SCLIN = 200mV
l
50
130
195
mV
IOL = 500μA, Driven VSDAIN, SCLIN = 200mV
l
15
55
110
mV
VOS2
Buffer Offset Voltage
IOL = 4mA, Driven VSDAOUT,SCLOUT = 200mV
l
35
95
170
mV
IOL = 500μA, Driven VSDAOUT,SCLOUT = 200mV
l
15
50
100
mV
VIL,FALLING
Buffer Input Logic Low Voltage
SDA, SCL Pins (Notes 4, 5)
l 0.3VMIN 0.33VMIN 0.36VMIN
V
VIL,RISING
Buffer Input Logic Low Voltage
SDA, SCL Pins; ACC Grounded
l
0.5
0.6
0.7
V
SDA, SCL Pins; ACC Open or High (Notes 4, 5)
l 0.3VMIN 0.33VMIN 0.36VMIN
V
ILEAK
Input Leakage Current
SDA, SCL Pins; VCC, VCC2 = 0V, 5.5V
l
±10
μA
CIN
Input Capacitance
SDA, SCL Pins (Note 6)
<20
pF
Rise Time Accelerators
dV/dt (RTA)
Minimum Slew Rate Requirement
SDA, SCL Pins; VCC = VCC2 = 5V
l
0.1
0.2
0.4
V/μs
VRTA(TH)
Rise Time Accelerator DC
Threshold Voltage
SDA, SCL Pins; VCC = VCC2 = 5V, ACC Grounded
l
0.7
0.8
0.9
V
ACC Open or High, VCC = VCC2 = 5V (Note 4)
l 0.36VMIN 0.4VMIN 0.44VMIN
V
ΔVACC
Buffers Off to Accelerator On Voltage SDA, SCL Pins; VCC = VCC2 = 5V, ACC Grounded
l
100
200
mV
ACC Open, VCC = VCC2 = 5V (Note 4)
l 0.05VMIN 0.07VMIN
mV
IRTA
Rise Time Accelerator
Pull-Up Current
SDA, SCL Pins; VCC = VCC2 = 5V,
ACC Grounded (Note 7)
l
20
35
45
mA
ACC Open, VCC = VCC2 = 5V (Note 7)
l
1.5
3
4
mA
Enable/Control
VDISCEN(TH)
DISCEN Threshold Voltage
l
0.8
1.4
2
V
ΔVDISCEN(HYST) DISCEN Hysteresis Voltage
20
mV
VEN(TH)
ENABLE1-4 Threshold Voltage
l
0.8
1.4
2
V
ΔVEN(HYST)
ENABLE1-4 Hysteresis Voltage
20
mV
The
l denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C. VCC = VCC2 = 3.3V unless otherwise noted.
相關(guān)PDF資料
PDF描述
LTC4314IGN#TRPBF IC MULTIPLEXER 20-MSOP
135-9711-802 CONN MMCX RCPT VERT SMD
LTC4315IDE#TRPBF IC 2WIRE BUS BUFFER 12DFN
LTC4313IMS8-3#TRPBF IC 2WIRE BUS BUFFER 8MSOP
LTC4313IMS8-2#TRPBF IC 2WIRE BUS BUFFER 8MSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC4315CDE#PBF 功能描述:IC 2WIRE BUS BUFFER 12DFN RoHS:是 類別:集成電路 (IC) >> 接口 - 信號緩沖器,中繼器,分配器 系列:- 標準包裝:160 系列:- 類型:轉(zhuǎn)發(fā)器 Tx/Rx類型:以太網(wǎng) 延遲時間:- 電容 - 輸入:- 電源電壓:2.37 V ~ 2.63 V 電流 - 電源:60mA 安裝類型:表面貼裝 封裝/外殼:64-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-TQFP-EP(10x10) 包裝:托盤 其它名稱:Q5134101
LTC4315CDE#TRPBF 功能描述:IC 2WIRE BUS BUFFER 12DFN RoHS:是 類別:集成電路 (IC) >> 接口 - 信號緩沖器,中繼器,分配器 系列:- 標準包裝:160 系列:- 類型:轉(zhuǎn)發(fā)器 Tx/Rx類型:以太網(wǎng) 延遲時間:- 電容 - 輸入:- 電源電壓:2.37 V ~ 2.63 V 電流 - 電源:60mA 安裝類型:表面貼裝 封裝/外殼:64-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-TQFP-EP(10x10) 包裝:托盤 其它名稱:Q5134101
LTC4315CMS#PBF 功能描述:IC 2WIRE BUS BUFFER 12MSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 信號緩沖器,中繼器,分配器 系列:- 標準包裝:160 系列:- 類型:轉(zhuǎn)發(fā)器 Tx/Rx類型:以太網(wǎng) 延遲時間:- 電容 - 輸入:- 電源電壓:2.37 V ~ 2.63 V 電流 - 電源:60mA 安裝類型:表面貼裝 封裝/外殼:64-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-TQFP-EP(10x10) 包裝:托盤 其它名稱:Q5134101
LTC4315CMS#TRPBF 功能描述:IC 2WIRE BUS BUFFER 12MSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 信號緩沖器,中繼器,分配器 系列:- 標準包裝:160 系列:- 類型:轉(zhuǎn)發(fā)器 Tx/Rx類型:以太網(wǎng) 延遲時間:- 電容 - 輸入:- 電源電壓:2.37 V ~ 2.63 V 電流 - 電源:60mA 安裝類型:表面貼裝 封裝/外殼:64-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-TQFP-EP(10x10) 包裝:托盤 其它名稱:Q5134101
LTC4315IDE#PBF 功能描述:IC 2WIRE BUS BUFFER 12DFN RoHS:是 類別:集成電路 (IC) >> 接口 - 信號緩沖器,中繼器,分配器 系列:- 標準包裝:160 系列:- 類型:轉(zhuǎn)發(fā)器 Tx/Rx類型:以太網(wǎng) 延遲時間:- 電容 - 輸入:- 電源電壓:2.37 V ~ 2.63 V 電流 - 電源:60mA 安裝類型:表面貼裝 封裝/外殼:64-TQFP 裸露焊盤 供應(yīng)商設(shè)備封裝:64-TQFP-EP(10x10) 包裝:托盤 其它名稱:Q5134101