Datasheet CD4538BC (Fairchild) - 8
| 制造商 | Fairchild |
| 描述 | Dual Precision Monostable |
| 页数 / 页 | 12 / 8 — Test Circuits and Waveforms. 38BC 45 D C. FIGURE 12. Switching Test … |
| 文件格式/大小 | PDF / 140 Kb |
| 文件语言 | 英语 |
Test Circuits and Waveforms. 38BC 45 D C. FIGURE 12. Switching Test Waveforms. Input Connections. Characteristics. Note
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文件文字版本
Test Circuits and Waveforms 38BC 45 D C FIGURE 12. Switching Test Waveforms
*CL = 50 pF
Input Connections Characteristics CD A B
tPLH, tPHL, tTLH, tTHL VDD PG1 VDD PWOUT, tWH, tWL tPLH, tPHL, tTLH, tTHL VDD VSS PG2 PWOUT, tWH, tWL tPLH(R), tPHL(R), PG3 PG1 PG2 tWH, tWL *Includes capacitance of probes, wiring, and fixture parasitic
Note
: Switching test waveforms for PG1, PG2, PG3 are shown in Figure 12.
FIGURE 13. Switching Test Circuit
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*CL = 50 pF
Input Connections Characteristics CD A B
tPLH, tPHL, tTLH, tTHL VDD PG1 VDD PWOUT, tWH, tWL tPLH, tPHL, tTLH, tTHL VDD VSS PG2 PWOUT, tWH, tWL tPLH(R), tPHL(R), PG3 PG1 PG2 tWH, tWL *Includes capacitance of probes, wiring, and fixture parasitic
Note
: Switching test waveforms for PG1, PG2, PG3 are shown in Figure 12.
FIGURE 13. Switching Test Circuit
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