IC Phoenix logo

Home ›  7  › 721 > 74LS628

74LS628 from TOS,TOSHIBA

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

0.000ms

74LS628

Manufacturer: TOS

VOLTAGE-CONTROLLED OSCILLATORS

Partnumber Manufacturer Quantity Availability
74LS628 TOS 26 In Stock

Description and Introduction

VOLTAGE-CONTROLLED OSCILLATORS The 74LS628 is a voltage-controlled oscillator (VCO) manufactured by Toshiba. Key specifications include:

- **Supply Voltage (VCC):** 4.75V to 5.25V
- **Operating Temperature Range:** 0°C to 70°C
- **Output Frequency Range:** Adjustable via external components (typically capacitors and resistors)
- **Output Type:** TTL-compatible
- **Package Type:** 14-pin DIP (Dual In-line Package)
- **Power Dissipation:** Typically 10mW per gate
- **Propagation Delay:** Not explicitly specified for VCOs, as it is frequency-dependent
- **Input Voltage Levels:** High-level input voltage (VIH) ≥ 2V, Low-level input voltage (VIL) ≤ 0.8V
- **Output Voltage Levels:** High-level output voltage (VOH) ≥ 2.7V, Low-level output voltage (VOL) ≤ 0.5V

These specifications are based on standard TTL logic levels and typical operating conditions for the 74LS series. For precise frequency control, external components such as capacitors and resistors are required.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips