Intersil offers a selection of industry standard quartz- and RC-based timing/oscillator ICs along with real time clocks. Timing circuits provide clock pulsing and synchronization in digital systems as well as pulse modulation circuits. Real time clocks provide actual time in a digital format for clock displays and computer systems.
Sortable Selection Tables Timing Circuits
| Device | 数据手册DataSheet下载 | VCC (V) | VBAT (V) | Alarms | VTRIP for POR | Other Fct | IRQ Output | Frequency Output | Oscillator Compensation (ppm) | Intg. Memory | Temp. |
| X1205 | X1205 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | IRQ/PHZ | IRQ/PHZ | -64 to +110 | 0 | 8 Ld SOIC,8 Ld TSSOP | ||
| ISL1208 | ISL1208 | 2.7 to 5.5 | 1.8 to 5.5 | 1 | IRQ/FOUT | IRQ/FOUT | -94 to +140 | 2 BytesSRAM | 8 Ld MSOP,8 Ld SOIC | ||
| ISL1209 | ISL1209 | 2.7 to 5.5 | 1.8 to 5.5 | 1 | EVDET | IRQ/FOUT | IRQ/FOUT | -94 to +140 | 2 BytesSRAM | 10 Ld MSOP | |
| ISL1218 | ISL1218 | 2.7 to 5.5 | 1.8 to 5.5 | 1 | IRQ/FOUT | IRQ/FOUT | -94 to +140 | 8 BytesSRAM | 8 Ld MSOP,8 Ld SOIC | ||
| ISL1219 | ISL1219 | 2.7 to 5.5 | 1.8 to 5.5 | 1 | EVDET | IRQ/FOUT | IRQ/FOUT | -94 to +140 | 2 BytesSRAM | 10 Ld MSOP | |
| ISL1220 | ISL1220 | 2.7 to 5.5 | 1.8 to 5.5 | 1 | IRQ | FOUT | -94 to +140 | 8 BytesSRAM | 10 Ld MSOP | ||
| ISL1221 | ISL1221 | 2.7 to 5.5 | 1.8 to 5.5 | 1 | IRQ/ EVDET | IRQ/ EVDET | FOUT | -94 to +140 | 2 BytesSRAM | 10 Ld MSOP | |
| X1226 | X1226 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | IRQ/PHZ | IRQ/PHZ | -64 to +110 | 512 Bytes E2 | 8 Ld SOIC,8 Ld TSSOP | ||
| ISL12024 | ISL12024 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | 64-bit Unique Id | IRQ/FOUT | IRQ/FOUT | -64 to +110 | 512 Bytes E2 | 8 Ld SOIC,8 Ld TSSOP | |
| ISL12025 | ISL12025 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | 5 Select VTRIP Levels from 2.63V to 4.64V | 64-bit Unique Id | -64 to +110 | 512 Bytes E2 | 8 Ld SOIC,8 Ld TSSOP | ||
| ISL12026 | ISL12026 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | IRQ/FOUT | IRQ/FOUT | -64 to +110 | 512 Bytes E2 | 8 Ld SOIC,8 Ld TSSOP | ||
| ISL12027 | ISL12027 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | 5 Select VTRIP Levels from 2.63V to 4.64V | -64 to +110 | 512 Bytes E2 | 8 Ld SOIC,8 Ld TSSOP | |||
| ISL12028 | ISL12028 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | 5 Select VTRIP Levels from 2.63V to 4.64V | IRQ/FOUT | IRQ/FOUT | -64 to +110 | 512 Bytes E2 | 14 Ld SOIC, 14 Ld TSSOP | |
| ISL12029 | ISL12029 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | 5 Select VTRIP Levels from 2.63V to 4.64V | IRQ/FOUT | IRQ/FOUT | -64 to +110 | 512 Bytes E2 | 14 Ld SOIC, 14 Ld TSSOP | |
| X1286 | X1286 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | 4 Factory Programmable VTRIP Levels from 2.65V to 4.63V | IRQ/PHZ | IRQ/PHZ | -64 to +110 | 32k Bytes E2 | 14 Ld TSSOP, 8 Ld EIAJ SOIC | |
| X1288 | X1288 | 2.7 to 5.5 | 1.8 to 5.5 | 2 | 4 Factory Programmable VTRIP Levels from2.65V to 4.63V | IRQ/PHZ | IRQ/PHZ | -64 to +110 | 32k Bytes E2 | 14 Ld TSSOP, 16 Ld SOIC |
| Device | 数据手册DataSheet下载 | Device Description | # Outputs | Application | Input Frequency (MHz) | Output Frequencies (MHz) | Operating Temp. (癈) | VS (V) | 100-999 Unit MSRP ($) | Package |
|---|---|---|---|---|---|---|---|---|---|---|
| ISL14010 | ISL14010 | Low Jitter Clock Generators for Set-Top Box | 4 | Consumer | 30 | 25, 30, 48, 54 | -40 to +85 | 3.0 to 3.6 | 0.71 | 16 Ld QFN 16 Ld QFN T+R |
| ISL14011 | ISL14011 | Low Jitter Clock Generators for Set-Top Box | 4 | Consumer | 30 | 24, 25, 27, 30 | -40 to +85 | 3.0 to 3.6 | 0.65 | 16 Ld QFN 16 Ld QFN T+R |
| ISL14017 | ISL14017 | Low Jitter Clock Generators for Set-Top Box | 4 | Consumer | 30 | 25, 30, 40, 50 | -40 to +85 | 3.0 to 3.6 | 0.71 | 16 Ld QFN 16 Ld QFN T+R |
| Device | 数据手册DataSheet下载 | Oscillator Type | Freq. Range (Hz) | ICC (µA) | VCC Range (±V) | Temp. |
| ICM7242 | ICM7242 | RC | 0.1 to 13M | 220 | 2 to 16 | 8 Ld PDIP |
| ICM7555 | ICM7555 | RC | 0.1 to 1M | 40 | 2 to 18 | 8 Ld PDIP, 8 Ld SOIC |
| ICM7556 | ICM7556 | RC | 0.1 to 1M | 80 | 2 to 18 | 14 Ld CerDIP, 14 Ld PDIP |