器件名称:
74VCX16374DT
功能描述:
LowVoltage 1.8/2.5/3.3V 16Bit DType FlipFlop With 3.6 VTolerant Inputs and Outputs
文件大小:
241.51KB 共11页
简 介:
74VCX16374 LowVoltage 1.8/2.5/3.3V 16Bit DType FlipFlop With 3.6 VTolerant Inputs and Outputs (3State, NonInverting) The 74VCX16374 is an advanced performance, noninverting 16bit Dtype flipflop. It is designed for very highspeed, very lowpower operation in 1.8 V, 2.5 V or 3.3 V systems. The VCX16374 is byte controlled, with each byte functioning identically, but independently. Each byte has separate Output Enable and Clock Pulse inputs. These control pins can be tied together for a full 16bit operation. When operating at 2.5 V (or 1.8 V) the part is designed to tolerate voltages it may encounter on either inputs or outputs when interfacing to 3.3 V busses. It is guaranteed to be overvoltage tolerant to 3.6 V. The 74VCX16374 consists of 16 edgetriggered flipflops with individual Dtype inputs and 3.6 Vtolerant 3state outputs. The clocks (CPn) and Output Enables (OEn) are common to all flipflops within the respective byte. The flipflops will store the state of individual D inputs that meet the setup and hold time requirements on the LOWtoHIGH Clock (CP) transition. With the OE LOW, the contents of the flipflops are available at the outputs. When the OE is HIGH, the outputs go to the high impedance state. The OE input level does not affect the operation of the flipflops. Features http://onsemi.com MARKING DIAGRAM 48 48 1 VCX16374 AWLYYWW TSSOP48 DT SUFFIX CASE 1201 A WL YY WW 1 = Assembly Location = Wafer Lot = Year = Work Week PIN NAMES Pins OEn CPn D0D15 O0O15 Function Out……
