Click to expand full text
CY54FCT138T, CY74FCT138T 1-OF-8 DECODERS
D Function, Pinout, and Drive Compatible
With FCT and F Logic
D Reduced VOH (Typically = 3.3 V) Versions of
Equivalent FCT Functions
D Edge-Rate Control Circuitry for
Significantly Improved Noise
Characteristics
D Ioff Supports Partial-Power-Down Mode
Operation
D Matched Rise and Fall Times D Fully Compatible With TTL Input and
Output Logic Levels
D Dual 1-of-8 Decoder With Enables D ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
D CY54FCT138T
– 32-mA Output Sink Current
– 12-mA Output Source Current
D CY74FCT138T
– 64-mA Output Sink Current
– 32-mA Output Source Current
NC NC
O6 O5
SCCS013B – MAY 1994 – REVISED OCTOBER 2001
CY54FCT138T . . .