SCEA119 September   2022 TMUX4051 , TMUX4052 , TMUX4053

 

  1.   Abstract
  2.   Trademarks
  3. 1Logic Compatibility
    1. 1.1 VIH Compatibility
    2. 1.2 VIL Compatibility
  4. 2Logic Outputs Levels vs. Input Control Logic Thresholds by Family

2 Logic Outputs Levels vs. Input Control Logic Thresholds by Family

Figure 2-1 shows the typical standard logic output levels based on the different architecture and supply voltage levels. Now that you know how to evaluate the VOH/VOL and VIH/VOH logic compatibility, you can see the TMUX405x supports all four logic standards. The CD74HC405x, CD74HCT405x, and CD405xB do not support the 1.8-V CMOS drivers.

Figure 2-1 Logic Output Levels vs. Input Control Thresholds for TI 405x Multiplexer Families
Table 2-1 Device Family Recommendations
DeviceConfigurationKey Features
TMUX40511-channel 8:1±12-V signal range, 1.8-V compatible logic
TMUX40522-channel 4:1
TMUX40533-channel 2:1
CD4051B1-channel 8:1±10-V signal range, CMOS compatible inputs
CD4052B2-channel 4:1
CD4053B3-channel 2:1
CD74HC40511-channel 8:1±5-V signal range, CMOS compatible inputs
CD74HC40522-channel 4:1
CD74HC40533-channel 2:1
CD74HCT40511-channel 8:1±5-V signal range, CMOS, and TTL compatible inputs
CD74HCT40522-channel 4:1
CD74HCT40533-channel 2:1