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TLC3545IDRG4
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SN74HC253DTE4
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|
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SN74ALVCH374DWE4
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| Price |
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| RoHS |
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Not Compliant |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
Yes |
Compliant |
Compliant |
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| Lead Status |
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Yes |
No |
Yes |
Yes |
No |
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| Absolute Vin (safety rating)(Max)((V)) |
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7 |
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| Operating Vin(Min)(V) |
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4 |
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| Approx. Price (US$) |
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1.45 | 1ku |
0.74 | 1ku |
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38.35 | 1ku |
2.25 | 1ku |
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| Control Interface |
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Standalone (RC-Settable) |
GPIO |
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| Special Features |
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Temp Monitoring (Thermistor Pin) |
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Enable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Synchronous Rectification |
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| Operating Vin(Max)(V) |
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6 |
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| Package Group |
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PDIP,SOIC,TSSOP |
HTSSOP |
SOT-23 |
VQFN |
HTSSOP |
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| Package Size |
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mm2 |
mm2 |
mm2 |
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| Cell Chemistry |
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Li-Ion/Li-Polymer,NiCd,NiMH |
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| # Series Cells |
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1,2,3,4 |
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| Control Topology |
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Switch-Mode Buck |
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| Charge Current(Max)(A) |
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2 |
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| Battery Charge Voltage(V) |
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Adjustable |
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| Pin/Package |
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20HTSSOP |
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| THD + N @ 1 kHz(%) |
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0.75 |
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| Shutdown Current (ISD)(uA) |
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150 |
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| Operating Temperature Range(C) |
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-40 to 85 |
-55 to 125 |
-40 to 85 |
-40 to 85 |
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| Rating |
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Catalog |
HiRel Enhanced Product |
Catalog |
Catalog |
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| Output Power(W) |
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2 |
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| Speaker Channels(Max) |
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Stereo |
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| Analog Supply (V)(Max) |
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5.5 |
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| PSRR(dB) |
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77 |
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| Load(Min)(ohms) |
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3 |
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| Analog Supply (V)(Min) |
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2.5 |
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| Audio Input Type |
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Analog Input |
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| Architecture |
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Class AB |
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Pipeline |
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| Iq(Typ)(mA) |
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6 |
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6.2 |
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| Iq(Max)(mA) |
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10 |
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| Iq per channel(Typ)(mA) |
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3 |
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| Current Limit(A) |
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1 |
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| Enable |
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Active Low |
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| Current Limit Topology |
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Constant-Current |
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| Vin(Max)(V) |
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5.5 |
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6 |
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| Vin(Min)(V) |
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2.7 |
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3 |
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| Number of Switches |
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1 |
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| Continuous Current(Max)(A) |
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0.5 |
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| USB Switch rDS(on)(mOhms) |
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70 |
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| Analog Input BW(MHz) |
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500 |
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| Interface |
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Parallel LVDS,Serial SPI Interface |
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| Analog Voltage AV/DD(Max)(V) |
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3.6 |
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| Input Range |
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2V (p-p) |
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| ENOB(Bits) |
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11.4 |
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| Analog Voltage AV/DD(Min)(V) |
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3 |
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| Digital Supply(Max)(V) |
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3.6 |
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| Digital Supply(Min)(V) |
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3 |
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| SINAD(dB) |
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70 |
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| Estimated Package Size (WxL)(mm2) |
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[pf]48VQFN[/pf] |
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| Reference Mode |
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Int,Ext |
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| Resolution(Bits) |
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12 |
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| DNL(Max)(+/-LSB) |
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2 |
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| Sample Rate (max)(SPS) |
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125MSPS |
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| # Input Channels |
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2 |
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| INL(Max)(+/-LSB) |
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2.5 |
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| SNR(dB) |
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70.3 |
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| Power Consumption(Typ)(mW) |
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1000 |
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| SFDR(dB) |
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83 |
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| Vout(Min)(V) |
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0.9 |
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| Duty Cycle(Max)(%) |
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90 |
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| Type |
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Converter |
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| Regulated Outputs(#) |
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1 |
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| Switching Frequency(Min)(kHz) |
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280 |
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| Control Mode |
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Voltage Mode |
|
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| Vout(Max)(V) |
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3.3 |
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| Switching Frequency(Max)(kHz) |
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700 |
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| Iout(Max)(A) |
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3 |
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