TMUX7212 datasheet(3/48 Pages) TI

3 / 48 page

5 Device Comparison Table

PRODUCT

DESCRIPTION

TMUX7212-Q1

Low-Leakage-Current, Precision, 4-Channel, 1:1 (SPST) Switches (Logic High)

6 Pin Configuration and Functions

Figure 6-1. PW Package

16-Pin TSSOP

Top View

Table 6-1. Pin Functions

TYPE(1)

DESCRIPTION(2)

NAME

TSSOP

I/O

Drain pin 1. Can be an input or output.

I/O

Drain pin 2. Can be an input or output.

I/O

Drain pin 3. Can be an input or output.

I/O

Drain pin 4. Can be an input or output.

GND

Ground (0 V) reference

N.C.

—

No internal connection. Can be shorted to GND or left floating.

I/O

Source pin 1. Can be an input or output.

I/O

Source pin 2. Can be an input or output.

I/O

Source pin 3. Can be an input or output.

I/O

Source pin 4. Can be an input or output.

SEL1

Logic control input 1, has internal 4 MΩ pull-down resistor. Controls channel 1 state as shown in Section 9.5.

SEL2

Logic control input 2, has internal 4 MΩ pull-down resistor. Controls channel 2 state as shown in Section 9.5.

SEL3

Logic control input 3, has internal 4 MΩ pull-down resistor. Controls channel 3 state as shown in Section 9.5.

SEL4

Logic control input 4, has internal 4 MΩ pull-down resistor. Controls channel 4 state as shown in Section 9.5.

VDD

Positive power supply. This pin is the most positive power-supply potential. For reliable operation, connect a decoupling

capacitor ranging from 0.1 µF to 10 µF between VDD and GND.

VSS

Negative power supply. This pin is the most negative power-supply potential. In single-supply applications, this pin can

be connected to ground. For reliable operation, connect a decoupling capacitor ranging from 0.1 μF to 10 μF between

VSS and GND.

(1)

I = input, O = output, I/O = input and output, P = power.

(2)

Refer to Section 9.4 for what to do with unused pins.

www.ti.com

TMUX7212-Q1

SCDS439 – SEPTEMBER 2021

Submit Document Feedback

Product Folder Links: TMUX7212-Q1

TMUX7212 Datasheet(PDF) 3 Page - Texas Instruments

TMUX7212 Datasheet(HTML) 3 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48

Datasheet Download

Link URL