PI74LVCC4245ALE Pericom Semiconductor, PI74LVCC4245ALE Datasheet
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PI74LVCC4245ALE
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PI74LVCC4245ALE Summary of contents
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... Dual Supply Bus Transceiver with Configurable Output Voltage and 3-State Outputs Product Description Pericom Semiconductor’s PI74LVC series of logic circuits are produced using the Company’s advanced submicron CMOS tech- nology, achieving industry leading speed. The PI74LVCC4245A is a non-inverting 8-bit Bidirectional Trans- ceiver that uses two separate power supply rails ...
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Maximum Ratings (Above which the useful life may be impaired. For user guidelines, not tested.) Supply voltage range, V and V CCA CCB .......................................... (2) Input voltage range I/O ports (A-port) I I/O ports (B-port) Control Pins Input ...
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Recommended Operating Conditions Parameters Descritption V Supply Voltage CCA V Supply Voltage CCB V High-Level Input Voltage IHA V High-Level Input Voltage IHB V Low-Level Input Voltage ILA V Low-Level Input Voltage ILB High-Level Input Voltage V IH (Control Pins) ...
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DC Electrical Characteristics Parameters Description Minimum High Level V OHA Output Voltage (Port A) Minimum High Level V OHB Output Voltage (Port B) Maximum Low Level V OLA Output Voltage (Port A) Maximum Low Level V OLB Output Voltage (Port ...
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Capacitance (T = 25°C) A Parameters Description Control Input C IN Capacitance Input/Output Capacitance C I port) Power Dissipation C PD (7) Capacitance Notes defined as the value of the internal equivalent capacitance which ...
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Power- Up Considerations To avoid excessive supply current, bus contention or oscillation during power-up, the following guidelines should be followed: 1. Connect ground first before any supply voltage is applied. 2. Then Power which is the control ...
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PARAMETER MEASUREMENT INFORMATION FOR 500Ω From Output Under Test CL = 50pF 500Ω (See Note A) Load Circuit 1.5V Input t PLH Output 50% V CCA Voltage Waveforms Propagation Delay Times Figure 3. Load Circuit and ...
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PARAMETER MEASUREMENT INFORMATION FOR 500Ω From Output Under Test CL = 50pF 500Ω (See Note A) Load Circuit 1.5V A port Input t PLH B Port 50% V CCB Output Voltage Waveforms Propagation Delay Times Figure ...
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PARAMETER MEASUREMENT INFORMATION FOR 500Ω From Output Under Test CL = 50pF 500Ω (See Note A) Load Circuit B Port Input 50% V CCB t PLH 50 Port CCA Output Voltage Waveforms Propagation Delay ...
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Packaging Mechanical: 24-pin TSSOP ( .303 .311 7.7 7.9 .0256 BSC 0.65 Packaging Mechanical: 24-pin QSOP ( .337 .344 .033 0.84 .025 typical 0.635 X.XX DENOTES DIMENSIONS X.XX IN MILLIMETERS ADVANCE INFORMATION with Configurable Output Voltage ...
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... SEATING PLANE 0.10 .0040 0.30 .0118 .050 .013 BSC .020 0.33 1.27 0.51 Package Code Pericom Semiconductor Corporation 11 PI74LVCC4245A 8-Bit Dual Supply Bus Transceiver 0.254 .010 x 45˚ 0.737 .029 0.23 .0091 0-8˚ 0.32 .0125 0.41 .016 1.27 .050 ...