参数资料
型号: ADG739BRUZ-REEL7
厂商: Analog Devices Inc
文件页数: 19/20页
文件大小: 0K
描述: IC MUX/DEMUX DUAL 4X1 16TSSOP
产品培训模块: Switch Fundamentals
标准包装: 1,000
功能: 多路复用器/多路分解器
电路: 2 x 4:1
导通状态电阻: 4.5 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 2.7 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: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
其它名称: ADG739BRUZ-REEL7-ND
ADG739BRUZ-REEL7TR
ADG738/ADG739
Data Sheet
Rev. A | Page 8 of 20
Figure 5. ADG739 Pin Configuration
Table 6. ADG739 Pin Function Descriptions
Pin No.
Mnemonic
Description
1
SCLK
Serial Clock Input. Data is clocked into the input shift register on the falling edge of the serial clock
input. These devices can accommodate serial input rates of up to 30 MHz.
2
SYNC
Active Low Control Input. This is the frame synchronization signal for the input data. When SYNC
goes low, it powers on the SCLK and DIN buffers and the input shift register is enabled. Data is
transferred on the falling edges of the following clocks. Taking SYNC high updates the switch
conditions.
3
DIN
Serial Data Input. Data is clocked into the 8-bit input register on the falling edge of the serial
clock input.
4, 5, 6, 7
S1A, S2A, S3A, S4A
Source. May be an input or output.
8, 9
DA, DB
Drain. May be an input or output.
10, 11, 12, 13
S4B, S3B, S2B, S1B
Source. May be an input or output.
14
V
DD
Power Supply Input. These parts can be operated from a supply of 2.7 V to 5.5 V.
15
GND
Ground Reference.
16
DOUT
Data Output. This allows a number a parts to be daisy-chained. Data is clocked out of the input
shift register on the rising edge of SCLK. This is an open drain output, which should be pulled to
the supply with an external resistor.
SCLK
S2A
S3A
S4A
S1A
DA
S1B
DOUT
S2B
S3B
S4B
GND
VDD
DB
DIN
SYNC
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
ADG739
TOP VIEW
(Not to Scale)
10758-
005
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