1-to-8 I2C Bus Switches/Multiplexers with Bus Lock-Up De" />
參數(shù)資料
型號(hào): MAX7358EUG+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 20/22頁(yè)
文件大小: 0K
描述: IC MULTIPLEXER 8X1 24TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 2,500
功能: 多路復(fù)用器
電路: 1 x 8:1
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 2.3 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 24-TSSOP
包裝: 帶卷 (TR)
MAX7356/MAX7357/MAX7358
1-to-8 I2C Bus Switches/Multiplexers with Bus
Lock-Up Detection, Isolation, and Notification
_______________________________________________________________________________________
7
PROTOCOL
SCL
SDA
START
CONDITION
(S)
BIT 7
MSB
(A7)
BIT 6
(A6)
BIT 0
(R/W)
ACKNOWLEDGE
(A)
STOP
CONDITION
(P)
tSU;STA
tLOW
tHIGH
tBUF
tHD;STA
tr
tf
tSU;DAT
tHD;DAT
tVD;DAT
tVD;ACK
tSU;STO
1/fSCL
Figure 3. I2C Bus Timing Diagram
Figure 4. Switch Output Voltage and Current
DEVICE
+
-
VSWin
ISWout
VSW
VSW vs. SUPPLY VOLTAGE
MAX7356
toc01
VDD (V)
V
SW
(V)
4.7
3.9
3.1
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
0
2.3
5.5
ISWout = 100
A
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX7356
toc02
VDD (V)
I DD
(
A)
4.7
3.9
3.1
20
40
60
80
100
0
2.3
5.5
fSCL = 400kHz
ENHANCED MODE
BASIC MODE
SUPPLY CURRENT vs. SCL FREQUENCY
MAX7356
toc03
fSCL (kHz)
I DD
(
A)
300
200
100
20
40
60
80
100
0
0400
ENHANCED MODE
BASIC MODE
Typical Operating Characteristics
(VDD = +5V, TA = +25°C, unless otherwise noted.)
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