MAX4589CAP+ Maxim Integrated Products, MAX4589CAP+ Datasheet - Page 10

• Manufacturer Part Number: MAX4589CAP+
• Description: IC RF/VIDEO MUX DUAL 2CH 20-SSOP
• Manufacturer: Maxim Integrated Products
• Series: 4000r

Specifications of MAX4589CAP+

• Function: Video Multiplexer
• Circuit: 2 x 2:1
• On-state Resistance: 60 Ohm
• Voltage Supply Source: Single, Dual Supply
• Voltage - Supply, Single/dual (±): 2.7 V ~ 12 V, ± 2.7 V ~ 6 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 20-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Low-Voltage, High-Isolation,
Dual 2-Channel RF/Video Multiplexer
10
1, 5, 16
PIN
10
11
12
13
14
15
17
18
19
20
2
3
4
6
7
8
9
______________________________________________________________________________________
A0/DOUT
SER/PAR
A1/SCLK
NAME
COM1
COM2
LE/CS
GND
NO1
NO2
NO4
NO3
DIN
V+
EN
V
2/4
V-
RS
L
Ground. Connect to ground plane. See Grounding section.
Analog Switch Common Terminal. See Truth Tables .
Analog Positive Supply Voltage Input
Normally Open Analog Input Terminal. See Truth Tables .
Normally Open Analog Input Terminal. See Truth Tables .
Multiplexer Configuration Control. Connect to V
4-channel multiplexer operation. See Truth Tables .
Active-Low Reset Input. In serial mode, drive RS low to force the latches and shift registers to the power-on
reset state and force all switches open. In parallel mode, drive RS low to force the latches to the power-on
reset state and force switches open. See Truth Tables .
In parallel mode this pin is the transparent Latch Enable. In the serial mode, this pin is the Chip-Select input.
See Truth Tables .
In parallel mode, A1/SCLK is the most significant address bit. If 2/4 is high, A1/SCLK is ignored. In the serial
mode, A1/SCLK is the serial shift clock input. Data is loaded on the rising edge of SCLK. See Truth Tables .
In parallel mode, this pin is the least significant address bit. In serial mode, DOUT is the output from the
internal 4-bit shift register. DOUT is intended for daisy-chain cascading. DOUT is not three-stated by CS.
See Serial Operation .
Switch Enable. Drive EN low to force all channels off. Drive high to allow normal multiplexer operation.
Operates asynchronously in serial mode. In parallel mode, EN is latched when the LE signal is high.
Serial Data Input. In serial mode, data is loaded on the rising edge of SCLK. Connect to V
parallel mode.
Logic Supply Input. Powers the DOUT driver and other digital circuitry. V
levels and the output logic levels.
Normally Open Analog Input Terminal. See Truth Tables .
Normally Open Analog Input Terminal. See Truth Tables .
Analog Negative Supply Voltage Input. Connect to GND for single-supply operation.
Analog Switch Common Terminal. See Truth Tables .
Interface Select Input. Drive low for parallel data interface operation. Drive high for serial data interface
operation and to enable the DOUT driver.
L
FUNCTION
to select dual 2-channel mode. Connect to GND for single
L
sets both the input threshold
Pin Description
L
or GND in