MC14521BDR2G
Frequency Divider, 24 Stage, 3 V to 18 V, SOIC-16
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Manufacturer:onsemi
Product Category:
Logic ICs, Multipliers & Dividers
Avnet Manufacturer Part #: MC14521BDR2G
Secondary Manufacturer Part#: MC14521BDR2G
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RoHS 10 Compliant -
Tariff Charges
The MC14521B consists of a chain of 24 flip-flops with an input circuit that allows three modes of operation. The input will function as a crystal oscillator, an RC oscillator, or as an input buffer for an external oscillator. Each flip-flop divides the frequency of the previous flip-flop by two, consequently this part will count up to 2 = 16,777,216. The count advances on the negative going edge of the clock. The outputs of the last seven-stages are available for added flexibility.
- All Stages are Resettable
- Reset Disables the RC Oscillator for Low Standby Power Drain
- RC and Crystal Oscillator Outputs Are Capable of Driving External Loads
- Test Mode to Reduce Test Time
- VDD'and VSS'Pins Brought Out on Crystal Oscillator Inverter to Allow the Connection of External Resistors for Low-Power Operation
- Supply Voltage Range = 3.0 Vdc to 18 Vdc
- Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load over the Rated Temperature Range.
- Pb-Free Packages are Available
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Frequency Divider | ||
| Matte Tin | ||
| 4000 | ||
| 260 | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 1 | ||
| 3.3, 5, 9, 12, 15 V | ||
| -55 to 125 °C | ||
| 16SOIC | ||
| 16 | ||
| 10 x 4 x 1.5 mm | ||
| No | ||
| SOIC |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390050 |
| Schedule B: | 8542390060 |
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