công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
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MC74ACT823DW bảng dữ liệu(PDF) 5 Page - Motorola, Inc |
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MC74ACT823DW bảng dữ liệu(HTML) 5 Page - Motorola, Inc |
5 / 8 page MC74AC823 MC74ACT823 5-5 FACT DATA AC CHARACTERISTICS Symbol Parameter VCC* (V) 74AC 74AC Unit Fig. No. Symbol Parameter VCC* (V) TA = +25°C CL = 50 pF TA = –40°C to +85 °C CL = 50 pF Unit Fig. No. Min Typ Max Min Max fmax Maximum Clock Frequency 3.3 MHz fmax Frequency 5.0 MHz tPLH Propagation Delay CP to Qn 3.3 ns tPLH CP to Qn 5.0 ns tPHL Propagation Delay CP to Qn 3.3 ns tPHL CP to Qn 5.0 ns tPHL Propagation Delay CLR to On 3.3 ns tPHL CLR to On 5.0 ns tPZH Output Enable Time OE to On 3.3 ns tPZH OE to On 5.0 ns tPZL Output Enable Time OE to On 3.3 ns tPZL OE to On 5.0 ns tPHZ Output Disable Time OE to On 3.3 ns tPHZ OE to On 5.0 ns tPLZ Output Disable Time OE to On 3.3 ns tPLZ OE to On 5.0 ns * Voltage Range 3.3 V is 3.3 V ±0.3 V. Voltage Range 5.0 V is 5.0 V ±0.5 V. AC OPERATING REQUIREMENTS Symbol Parameter VCC* (V) 74AC 74AC Unit Fig. No. Symbol Parameter VCC* (V) TA = +25°C CL = 50 pF TA = –40°C to +85 °C CL = 50 pF Unit Fig. No. Typ Guaranteed Minimum ts Set-up Time, HIGH or LOW 3.3 ns ts Dn to CP 5.0 ns th Hold Time, HIGH or LOW 3.3 ns th Dn to CP 5.0 ns ts Set-up Time, HIGH or LOW 3.3 ns ts EN to CP 5.0 ns th Hold Time, HIGH or LOW 3.3 ns th EN to CP 5.0 ns tw CP Pulse Width 3.3 ns tw HIGH or LOW 5.0 ns tw CLR Pulse Width, LOW 3.3 ns tw 5.0 ns trec CLR to CP 3.3 ns trec Recovery Time 5.0 ns * Voltage Range 3.3 V is 3.3 V ±0.3 V. Voltage Range 5.0 V is 5.0 V ±0.5 V. |
Số phần tương tự - MC74ACT823DW |
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Mô tả tương tự - MC74ACT823DW |
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