CD74HCT356 - High Speed CMOS Logic 8-Input Multiplexer/Register with 3-State Outputs

The CD74HCT356 consists of data selectors/multiplexers that select one of eight sources. The data select bits (S0, S1, and S2) are stored in transparent latches that are enabled by a low latch enable input (LE\).

The data is stored in edge-triggered flip-flops that are triggered by a low-to-high clock transition.

In both types the 3-state outputs are controlled by three output-enable inputs (OE1\, OE2\, and OE3).

Products containing the "CD74HCT356" keyword are: CD74HCT356E , CD74HCT356E , CD74HCT356EE4 , CD74HCT356M96 , CD74HCT356M96 , CD74HCT356M96E4 , CD74HCT356M96G4 , CD74HCT356M96G4

• Edge-Triggered Data Flip-Flops
  • Transparent Select Latches
• Buffered Inputs
• 3-State Complementary Outputs
• Bus Line Driving Capability
• Typical Propagation Delay: V_CC= 5V, C_L = 15pF, T_A = 25°C
  • Clock to Output = 22ns
• Fanout (Over Temperature Range)
  • Standard Outputs. . . . . . . . . . . . . . . 10 LSTTL Loads
  • Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55°C to 125°C
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL Logic ICs
• 4.5V to 5.5V Operation
• Direct LSTTL Input Logic Compatibility, V_IL = 0.8V (Max), V_IH = 2V (Min)
• CMOS Input Compatibility, I_l 1µA at V_OL, V_OH