丝印代码：FCT191A；4-BIT UP/DOWN BINARY COUNTER

Function, Pinout, and Drive Compatible With FCT and F Logic Reduced VOH (Typically = 3.3 V) Versions of Equivalent FCT Functions Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics Ioff Supports Partial-Power-Down Mode Operation ESD Protection Exceeds JESD 22 – 2

丝印代码：FCT191A；4-BIT UP/DOWN BINARY COUNTER

Function, Pinout, and Drive Compatible With FCT and F Logic Reduced VOH (Typically = 3.3 V) Versions of Equivalent FCT Functions Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics Ioff Supports Partial-Power-Down Mode Operation ESD Protection Exceeds JESD 22 – 2

丝印代码：FCT191A；4-BIT UP/DOWN BINARY COUNTER

Function, Pinout, and Drive Compatible With FCT and F Logic Reduced VOH (Typically = 3.3 V) Versions of Equivalent FCT Functions Edge-Rate Control Circuitry for Significantly Improved Noise Characteristics Ioff Supports Partial-Power-Down Mode Operation ESD Protection Exceeds JESD 22 – 2

4-Bit Up/Down Binary Counter

文件：61.28 Kbytes Page：6 Pages

4-BIT UP/DOWN BINARY COUNTER

文件：326.38 Kbytes Page：14 Pages