参数资料
型号: MAX4814EECB+T
厂商: Maxim Integrated Products
文件页数: 15/17页
文件大小: 0K
描述: IC SW DVI/HDMI 2:4 BIDIR 64-TQFP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 750
功能: 开关,DVI/HDMI
电路: 1 x 2:4
导通状态电阻: 12 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 4.5 V ~ 5.5 V
电流 - 电源: 10µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 64-TQFP 裸露焊盘
供应商设备封装: 64-TQFP-EP(10x10)
包装: 带卷 (TR)
MAX4814E
DVI/HDMI 2:4 Low-Frequency Fanout Switch
_______________________________________________________________________________________
7
Pin Description
PIN
NAME
FUNCTION
1, 16, 24, 25, 33, 48, 56, 57
GND
Ground. Must connect all GND pins together.
2, 15, 34
I.C.
Internally Connected. Leave I.C. unconnected
3
A[0]
Switch A I/O 0. A[0] has a 3
Ω (typ) resistance to switch 5V or drain.
4
A[1]
Switch A I/O 1. A[1] has a 12
Ω (typ) resistance to switch data.
5
A[2]
Switch A I/O 2. A[2] has a 12
Ω (typ) resistance to switch data.
6
A[3]
Switch A I/O 3. A[3] has a 12
Ω (typ) resistance to switch data.
7
A[4]
Switch A I/O 4. A[4] has a 3
Ω (typ) resistance to switch 5V or drain.
8, 9, 17, 32, 40, 41, 49, 64
VDD
Positive-Supply Voltage Input. Connect VDD to a +5V supply voltage. Bypass VDD to
GND with a 0.1F capacitor. Must connect all VDD pins together.
10
B[0]
Switch B I/O 0. B[0] has a 3
Ω (typ) resistance to switch 5V or drain.
11
B[1]
Switch B I/O 1. B[1] has a 12
Ω (typ) resistance to switch data.
12
B[2]
Switch B I/O 2. B[2] has a 12
Ω (typ) resistance to switch data.
13
B[3]
Switch B I/O 3. B[3] has a 12
Ω (typ) resistance to switch data.
14
B[4]
Switch B I/O 4. B[4] has a 3
Ω (typ) resistance to switch 5V or drain.
18
MODE
MODE Selection Input. Connect MODE to VDD (MODE = 1) to select I2C control mode.
Connect MODE to GND (MODE = 0) to select direct-control mode.
19
SDA
I2C-Compatible Serial Data I/O
20
SCL
I2C-Compatible Serial Clock Input
21
AD0
Programmable I2C Address Bit. AD[0] sets the I2C address of the device. User-
selectable device address bit, LSB, LSB+1, MSB (see Figure 5).
22
AD1
Programmable I2C Address Bit. AD[1] sets the I2C address of the device. User-
selectable device address bit, LSB, LSB+1, MSB (see Figure 5).
23
AD2
Programmable I2C Address Bit. AD[2] sets the I2C address of the device. User-
selectable device address bit, LSB, LSB+1, MSB (see Figure 5).
26
SW3[4]
Switch 3 I/O 4
27
SW3[3]
Switch 3 I/O 3
28
SW3[2]
Switch 3 I/O 2
29
SW3[1]
Switch 3 I/O 1
30
SW3[0]
Switch 3 I/O 0
31, 50
EFN
ESD Protection. Connect EFN with an external 0.1F capacitor to GND for ±15kV ESD
HBM protection. The capacitor from EFN to GND provides an additional discharge path
for the ESD energy.
35
SW2[4]
Switch 2 I/O 4
36
SW2[3]
Switch 2 I/O 3
37
SW2[2]
Switch 2 I/O 2
38
SW2[1]
Switch 2 I/O 1
39
SW2[0]
Switch 2 I/O 0
42
SW1[4]
Switch 1 I/O 4
43
SW1[3]
Switch 1 I/O 3
44
SW1[2]
Switch 1 I/O 2
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