Texas Instruments TMUX7211, User Manual

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5 EVM Setup
The following instructions are for setting up the EVM:
1. The control inputs and signal lines may be loaded by soldering components to signal path pads as needed.
Table 5-1 describes which load pads correspond to what pin on the DUT. SMA connectors can be soldered to
corresponding pads accordingly.
Table 5-1. Component Pad to TMUX721x Pin Matrix
IC Pin # 0805 Capacitor
Pad ID Protection
Diode Pad Protection
Diode PN# 0603 Pull-up
Pad 0603 Pull-Down
Pad Pad Locations
D1 2 C19 D7 SMAJ36CA R36 R41 Top Layer
S1 3 C11 D3 SMAJ36CA R13 R19 Top Layer
S4 6 C14 D6 SMAJ36CA R26 R31 Top Layer
D4 7 C16 D9 SMAJ36CA R43 R49 Top Layer
D3 10 C17 D10 SMAJ36CA R46 R51 Top Layer
S3 11 C13 D5 SMAJ36CA R23 R29 Top Layer
S2 14 C12 D4 SMAJ36CA R14 R21 Top Layer
D2 15 C15 D8 SMAJ36CA R33 R39 Top Layer
2. The board is powered by attaching ±5 V to ±22 V dual power supply or 5 V to 44 V single power supply to the
screw terminal J2, with VDD, VSS, and GND oriented as specified in Table 6-1 . Jumper J1 should be shorted
only when using single sided operation.
3. Jumpers should be placed according to the desired functionality. Reference TMUX7211, TMUX7212, and
TMUX7213 Truth Tables ( Table 5-2 through Table 5-4 ) to configure the corresponding control jumpers.
Additional signal path jumpers may be configured as shown in Table 6-1 .
Table 5-2. TMUX7211 Truth Table
SEL x
(1)
Channel x
0 Channel x ON
1 Channel x OFF
Table 5-3. TMUX7212 Truth Table
SEL x Channel x
0 Channel x OFF
1 Channel x ON
Table 5-4. TMUX7213 Truth Table
SEL x Channel 1 and Channel 4 Channel 2 and Channel 3
0 OFF ON
1 ON OFF
(1) X denotes 1, 2, 3, or 4 for the corresponding channel.
www.ti.com EVM Setup
SCDU024 – DECEMBER 2020
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TMUX7211, TMUX7212, and TMUX7213 Evaluation Modules 5
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