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).
|Part number||Order||Function||Technology Family||VCC (Min) (V)||VCC (Max) (V)||Channels (#)||Voltage (Nom) (V)||F @ nom voltage (Max) (MHz)||ICC @ nom voltage (Max) (mA)||tpd @ nom Voltage (Max) (ns)||Configuration||Type||IOL (Max) (mA)||IOH (Max) (mA)||Rating||Operating temperature range (C)||Package Group||Package size: mm2:W x L (PKG)||Bits (#)||Digital input leakage (Max) (uA)||ESD CDM (kV)||ESD HBM (kV)|
|HCT||4.5||5.5||1||5||25||0.08||51||8:1||3-State Output||4||-4||Catalog||-55 to 125||PDIP | 20||20PDIP: 229 mm2: 9.4 x 24.33 (PDIP | 20)||8||5||0.75||2|