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SN74ALS990DWR

Texas Instruments SN74ALS990DWR

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Texas Instruments SN54ALS1034J

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Price $0.66 $11.14 $11.80
RoHS Compliant Not Compliant Compliant Yes Yes Compliant Yes Compliant Compliant Yes
Lead Status No No No Yes Yes No Yes No No Yes
Operating Temperature Range(C) 0 to 70 -55 to 125 -55 to 125 -40 to 85 -40 to 125 0 to 70 -40 to 70 -40 to 85
3-State Output No
Technology Family ALS ALS FCT
tpd @ Nom Voltage(Max)(ns) 24 9
Bits(#) 8 6 8
Rating Catalog Military HiRel Enhanced Product Catalog Catalog Catalog Catalog
Output Drive (IOL/IOH)(Max)(mA) 24/--2.6 -32/64
Schmitt Trigger No No No
ICC @ Nom Voltage(Max)(mA) 70 0.0002
Approx. Price (US$) 4.29 | 1ku 0.26 | 1ku 1.46 | 1ku 0.19 | 1ku 7.34 | 1ku 6.96 | 1ku
Voltage(Nom)(V) 5 5
Package Size mm2 mm2 mm2 mm2 mm2 mm2 mm2
VCC(Max)(V) 5.5 5.5 5.5
F @ Nom Voltage(Max)(Mhz) 75 70
Package Group PDIP,SOIC CDIP,LCCC HTSSOP SOIC,SSOP HTSSOP,PDIP,SOIC PDIP,SO,SOIC PDIP,SOIC
VCC(Min)(V) 4.5 4.5 4.5
Output Type TTL
Input Type TTL
Accuracy(%) 2
Vout(Min)(V) 2.5 4.9
PSRR @ 100KHz(dB) 29
Output Options Fixed Output
Vin(Max)(V) 10 26.4 22
Vdo(Typ)(mV) 169
Iout(Max)(A) 0.5 0.4
Vin(Min)(V) 2.7 21.6 10
Noise(uVrms) 53
Fixed Output Options(V) 2.5
Output Capacitor Type Non-Ceramic
Additional Features Enable,Overcurrent Protection,Thermal Shutdown,Power Good N/A N/A
Iq(Typ)(mA) 0.08
Vout(Max)(V) 2.5 5.1
Output Current(Typ)(mA) 100 6
GBW(Typ)(MHz) 10 0.5
Iq per channel(Typ)(mA) 1.9 0.065
Input Bias Current(Max)(pA) 50 100000
Total Supply Voltage(Min)(+5V=5, +/-5V=10) 4.5 10
Total Supply Voltage(Max)(+5V=5, +/-5V=10) 16 30
Number of Channels(#) 4 2
IIB(Max)(pA) 50
CMRR(Typ)(dB) 95 72
Architecture CMOS Bipolar
Slew Rate(Typ)(V/us) 16 0.5
Vn at 1kHz(Typ)(nV/rtHz) 7 50
Vos (Offset Voltage @ 25C)(Max)(mV) 1.4 5
CMRR(Min)(dB) 80 60
Iq per channel(Max)(mA) 2.5 0.125
Offset Drift(Typ)(uV/C) 1.2 0
Rail-to-Rail No No
Package Type Leaded
Regulated Outputs(#) 1
Preset Vout(V) 5
Special Features Regulated,Single Output,2W Error Amplifier,Leading Edge Blanking,Multi-topology,Soft Start,Synchronization Pin
Frequency(Max)(kHz) 1000
Duty Cycle(Max)(%) 50
Gate Drive(Typ)(A) 2
Topology Boost,Flyback,Forward,Full-Bridge,Half-Bridge,Push-Pull
Control Method Current,Voltage
UVLO Thresholds On/Off(V) 16/10