Datasheet CD54HC123, CD74HC123, CD54HCT123, CD74HCT123, CD74HC423, CD74HCT423 (Texas Instruments) - 7
| 制造商 | Texas Instruments |
| 描述 | High-Speed CMOS Logic Dual Retriggerable Monostable Multivibrators with Resets |
| 页数 / 页 | 22 / 7 — CD54/74HC123, CD54/74HCT123, CD74HC423, CD74HCT423. Switching … |
| 修订版 | F |
| 文件格式/大小 | PDF / 1.0 Mb |
| 文件语言 | 英语 |
CD54/74HC123, CD54/74HCT123, CD74HC423, CD74HCT423. Switching Specifications. (Continued). -40oC TO. -55oC TO. 25oC. 85oC. 125oC. TEST
文件文字版本
CD54/74HC123, CD54/74HCT123, CD74HC423, CD74HCT423 Switching Specifications
Input tr, tf = 6ns, RX = 10KΩ, CX = 0
(Continued) -40oC TO -55oC TO 25oC 85oC 125oC TEST UNIT PARAMETER SYMBOL CONDITIONS VCC (V) MIN TYP MAX MIN MAX MIN MAX S
Pulse Width Match Between - - 5 ±2 - - - - - % Circuits In the Same Package RX = 10KΩ, CX = 10pF Input Capacitance CIN CL = 50pF - - - 10 - 10 - 10 pF NOTE: 4. CPD is used to determine the dynamic power consumption, per multivibrator. P 2 2 D = (CPD + CX) VCC fi ∑(CL VCC fO) Where fi = input frequency fO = Output Frequency CL = Output Load Capacitance CX = External Capacitance VCC = Supply Voltage, assuming fi « I --- tW 7
Input tr, tf = 6ns, RX = 10KΩ, CX = 0
(Continued) -40oC TO -55oC TO 25oC 85oC 125oC TEST UNIT PARAMETER SYMBOL CONDITIONS VCC (V) MIN TYP MAX MIN MAX MIN MAX S
Pulse Width Match Between - - 5 ±2 - - - - - % Circuits In the Same Package RX = 10KΩ, CX = 10pF Input Capacitance CIN CL = 50pF - - - 10 - 10 - 10 pF NOTE: 4. CPD is used to determine the dynamic power consumption, per multivibrator. P 2 2 D = (CPD + CX) VCC fi ∑(CL VCC fO) Where fi = input frequency fO = Output Frequency CL = Output Load Capacitance CX = External Capacitance VCC = Supply Voltage, assuming fi « I --- tW 7