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Hello, Please ask a question about 74LV393D Datasheet
# Example questions:
➢ What is the maximum package body width for the so14 package in millimeters?
➢ What is the typical supply voltage (vcc) used for measurements of the 'cpd' value as indicated in table 8?
➢ What is the maximum allowable rise/fall time (tr/tf) for inputs with vcc less than 7v?
1. General Information
️· Device: Nexperia 74LV393
️· Function: Dual 4-bit binary ripple counter.
️· Manufacturer: Nexperia
️· Document Type: Product Data Sheet (Revision 6, dated 19 March 2021)
2. Electrical Characteristics (Key Highlights)
️· Supply Voltage (VCC): The datasheet specifies different voltage ranges for testing and measurements (less than 2.7V, 2.7V to 3.6V).
️· Input/Output Timing: Measurement points for VCC and input/output levels are defined. *tPHL, tPLH* is tested with tr, tf <= 2.5 ns.
️· Power Dissipation Capacitance (CPD): CPD = 23pF at VCC = 3.3V. A formula is provided to calculate dynamic power dissipation: `P D = C PD x V CC x f i x N + Σ(C L x V CC x f o )` (see datasheet for variables).
️· Test Data: Includes a table outlining the different parameters tested for the device under different conditions and load characteristics.
3. Timing Characteristics (Important Values)
️· *tPHL, tPLH*: These propagation delay values are critical for ripple counter operation, and are tested under specific conditions (specified input rise/fall times and load capacitances). The data sheet also makes the statement "t pd is the same as t PLH and t PHL ".
4. Package Options
️· SO14 (SOT108-1): A plastic small outline package. Detailed dimensional information provided (width 3.9mm).
️· TSSOP14 (SOT402-1): A plastic thin shrink small outline package. Detailed dimensional information provided (width 4.4mm).
5. Waveforms and Test Circuits
️· The datasheet includes diagrams illustrating waveforms and a test circuit. These are valuable for understanding the device's operation and verifying correct implementation.
6. Important Notes
️· Dynamic Power Dissipation: The datasheet provides a formula for calculating the dynamic power dissipation of the device. This is important for thermal management in applications.
️· Standard Compliance: The package outlines reference standards like IEC, JEDEC, and JEITA.
️· Revision Information: The document is Revision 6, and the dates of the outlines for the different packages are specified.
1. General Information
️· Device: Nexperia 74LV393
️· Function: Dual 4-bit binary ripple counter.
️· Manufacturer: Nexperia
️· Document Type: Product Data Sheet (Revision 6, dated 19 March 2021)
2. Electrical Characteristics (Key Highlights)
️· Supply Voltage (VCC): The datasheet specifies different voltage ranges for testing and measurements (less than 2.7V, 2.7V to 3.6V).
️· Input/Output Timing: Measurement points for VCC and input/output levels are defined. *tPHL, tPLH* is tested with tr, tf <= 2.5 ns.
️· Power Dissipation Capacitance (CPD): CPD = 23pF at VCC = 3.3V. A formula is provided to calculate dynamic power dissipation: `P D = C PD x V CC x f i x N + Σ(C L x V CC x f o )` (see datasheet for variables).
️· Test Data: Includes a table outlining the different parameters tested for the device under different conditions and load characteristics.
3. Timing Characteristics (Important Values)
️· *tPHL, tPLH*: These propagation delay values are critical for ripple counter operation, and are tested under specific conditions (specified input rise/fall times and load capacitances). The data sheet also makes the statement "t pd is the same as t PLH and t PHL ".
4. Package Options
️· SO14 (SOT108-1): A plastic small outline package. Detailed dimensional information provided (width 3.9mm).
️· TSSOP14 (SOT402-1): A plastic thin shrink small outline package. Detailed dimensional information provided (width 4.4mm).
5. Waveforms and Test Circuits
️· The datasheet includes diagrams illustrating waveforms and a test circuit. These are valuable for understanding the device's operation and verifying correct implementation.
6. Important Notes
️· Dynamic Power Dissipation: The datasheet provides a formula for calculating the dynamic power dissipation of the device. This is important for thermal management in applications.
️· Standard Compliance: The package outlines reference standards like IEC, JEDEC, and JEITA.
️· Revision Information: The document is Revision 6, and the dates of the outlines for the different packages are specified.
| Part No. | 74LV393D |
| Manufacturer | NEXPERIA |
| Size | 235 Kbytes |
| Pages | 13 pages |
| Description | Dual 4-bit binary ripple counter |
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