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參數(shù)資料
| 型號(hào)： | M54HC245K1 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | HC/UH SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDFP20 |
| 封裝： | CERAMIC, DFP-20 |
| 文件頁(yè)數(shù)： | 7/10頁(yè) |
| 文件大?。?/td> | 163K |
| 代理商： | M54HC245K1 |
M54HC245
6/10
TEST CIRCUIT
CL = 50pF/150pF or equivalent (includes jig and probe capacitance)
R1 =1K or equivalent
RT =ZOUT of pulse generator (typically 50)
WAVEFORM 1: PROPAGATION DELAY TIME (f=1MHz; 50% duty cycle)
TEST
SWITCH
tPLH,tPHL
Open
tPZL,tPLZ
VCC
tPZH,tPHZ
GND
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| M54HC245M1R | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:OCTAL BUS TRANSCEIVER 3-STATE: HC245 NON INVERTING HC640 INVERTING, HC643 INVERTING/NON INVERTING |
| M54HC251 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:8 BIT SIPO SHIFT REGISTER |
| M54HC251_04 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD 8-CHANNEL MULTIPLEXER (3-STATE) |
| M54HC251D | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD 8-CHANNEL MULTIPLEXER (3-STATE) |
| M54HC251D1 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:RAD-HARD 8-CHANNEL MULTIPLEXER (3-STATE) |
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