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參數(shù)資料
| 型號： | FM3540 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | 4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
| 中文描述： | 4 / 5位復(fù)用，1位鎖定端口與標(biāo)準(zhǔn)2線總線接口和非揮發(fā)性鎖存 |
| 文件頁數(shù)： | 2/10頁 |
| 文件大小： | 100K |
| 代理商： | FM3540 |
2
www.fairchildsemi.com
F
4
FM3540/60 Rev. C
SDA
1
14
SCL
I0
2
13
VCC
I1
3
12
Y0
I2
4
11
Y1
I3
5
10
Y2
I4
6
9
Y3
GND
7
8
Y4
SCL
1
20
V
CC
ASEL
SDA
2
19
OVRD
3
18
WP
I0
4
17
Non_Mux_Out
I1
5
16
MUXSEL
I2
6
15
Y0
I3
7
14
Y1
I4
8
13
Y2
Level
9
12
Y3
GND
10
11
Y4
Ordering Information
Order
Number
Package
Number
Package
Description
Y-Port
Output Type
Device
Address
Packing
FM3540CM14
M14A
14-Pin SO
T&R
Open-Collector
1001110
FM3540CMT14
MTC14
14-Pin TSSOP
T&R
Open-Collector
1001110
FM3540SM14
M14A
14-Pin SO
T&R
Fixed 2.5V
1001110
FM3540SMT14
MTC14
14-Pin TSSOP
T&R
Fixed 2.5V
1001110
FM3560M20
M20B
20-Pin SO
T&R
(See Note below)
(See Note below)
FM3560MT20
MTC20
20-Pin TSSOP
T&R
(See Note below)
(See Note below)
Note About Y-Port Output Type:
FM3560 device has a dedicated input pin (LEVEL) to select either "Fixed 2.5Volts" or "Open-Collector" Y-Port output type.
Note About Device Address:
1. For FM3540 with an alternate device address of 0110111, contact Fairchild Marketing/Sales.
2. FM3560 device has a dedicated input pin (ASEL) to select either "1001110" or 0110111" as device address.
Pin Connection Diagrams
14-Pin Packages
FM3540
20-Pin Packages
FM3560
Pin Description
Pin Name
Description
I[0:4]
Data Inputs w/Pullups (10K-40K)
Y[0:4]
O/D Data Outputs
SCL
Serial Port Clock Input (120K pullup)
Override#
Override Input, sets all outputs to 0
WP
Write Protect Input
Non_Mux_Out
Non-Multiplexed Output
Mux_Sel
Mux. Select Input
Level
Level Select Input
ASEL
Address Select Input
SDA
Serial Port Data I/O (120K pullup)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| FM3540CMT14 | 4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
| FM3560M20 | 4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
| FM3560MT20 | 4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
| FM3540CM14 | 4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
| FM3560 | 5-Bit Multiplexed,1-Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches(5位多路傳輸?shù)膸?biāo)準(zhǔn)兩線控制的總線接口和非易失性鎖存器的1位鎖存器接口) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FM3540CM14 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
| FM3540CM14X | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| FM3540CMT14 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
| FM3540SM14 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
| FM3540SMT14 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:4/5 Bit Multiplexed, 1 Bit Latched Port with Standard 2-Wire Bus Interface and Non-Volatile Latches |
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