- Integrated Circuits (ICs)
- Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
| Mounting Type | Package / Case | Supplier Device Package | Base Product Number | Frequency-Max | Mfr | Package | Product Status | Operating Temperature | Series | Type | Voltage - Supply | Frequency | Output | Function | Number of Circuits | Input | Ratio - Input:Output | PLL | Differential - Input:Output | RF Type | Divider/Multiplier | Secondary Attributes | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | Mfr.LMX2370SLDXTwicea4094-472-LMX2370SLDX | National Semiconductor |
PLL FREQUENCY SYNTHESIZER
| 20310
| Min.:1 Mult.:1 | Surface Mount | 24-TFQFN, CSP | 24-CSP (4.5x3.5) | - | 2.5GHz, 1.2GHz | National Semiconductor | Bulk | Obsolete | -40°C ~ 85°C | PLLatinum™ | PLL Frequency Synthesizer | 2.7V ~ 5.5V | - | CMOS | - | 1 | CMOS, TTL | 3:1 | Yes with Bypass | Yes/No | - | Yes/No | - | |
| LMX2370SLDX | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2324TMX/NOPBTwicea4094-472-LMX2324TMX/NOPB | National Semiconductor |
PLL FREQUENCY SYNTHESIZER
| 2799
| Min.:1 Mult.:1 | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | 16-TSSOP | - | 2GHz | National Semiconductor | Bulk | Obsolete | -40°C ~ 85°C | PLLatinum™ | PLL Frequency Synthesizer | 2.7V ~ 5.5V | - | Clock | - | 1 | CMOS, TTL | 1:1 | Yes | No/No | - | Yes/No | - | |
| LMX2324TMX/NOPB | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2335USLBXTwicea4094-472-LMX2335USLBX | National Semiconductor |
IC FREQ SYNTH DUAL 16LAMINATECSP
| 21043
| Min.:1 Mult.:1 | Surface Mount | 16-TFQFN, CSP | 16-CSP (3.5x3.5) | - | 1.2GHz | National Semiconductor | Bulk | Obsolete | -40°C ~ 85°C | PLLatinum™ | PLL Frequency Synthesizer | 2.7V ~ 5.5V | - | CMOS | - | 1 | CMOS, TTL | 3:1 | Yes with Bypass | No/No | - | Yes/No | - | |
| LMX2335USLBX | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2337TMXTwicea4094-472-LMX2337TMX | National Semiconductor |
PLL FREQUENCY SYNTHESIZER
| 1266
| Min.:1 Mult.:1 | Surface Mount | 16-TSSOP (0.173, 4.40mm Width) | 16-TSSOP | - | 550MHz | National Semiconductor | Bulk | Obsolete | -40°C ~ 85°C | PLLatinum™ | PLL Frequency Synthesizer | 2.7V ~ 5.5V | - | CMOS | - | 1 | CMOS, TTL | 3:1 | Yes with Bypass | No/No | - | Yes/No | - | |
| LMX2337TMX | |||||||||||||||||||||||||||||
![]() | Mfr.LMK04031BISQ/NOPBTwicea4094-472-LMK04031BISQ/NOPB | National Semiconductor |
LMK04031 LOW-NOISE CLOCK JITTER
| 3608
| Min.:1 Mult.:1 | Surface Mount | 48-WFQFN Exposed Pad | 48-WQFN (7x7) | - | 1.57GHz | National Semiconductor | Bulk | Active | -40°C ~ 85°C | - | Clock Conditioner | 3.15V ~ 3.45V | - | LVCMOS, LVDS, 2VPECL, LVPECL | - | 1 | LVCMOS, LVDS, LVPECL | 2:6 | Yes | Yes/Yes | - | Yes/Yes | - | |
| LMK04031BISQ/NOPB | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2310USLDXTwicea4094-472-LMX2310USLDX | National Semiconductor |
PLL FREQUENCY SYNTHESIZER
| 10254
| Min.:1 Mult.:1 | Surface Mount | 20-WFQFN | 20-TCSP (3.5x3.5) | - | 2.5GHz | National Semiconductor | Bulk | Active | -40°C ~ 85°C | PLLatinum™ | PLL Frequency Synthesizer | 2.7V ~ 5.5V | - | CMOS | - | 1 | CMOS, TTL | 2:1 | Yes | Yes/No | - | Yes/No | - | |
| LMX2310USLDX | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2471SLEXTwicea4094-472-LMX2471SLEX | National Semiconductor |
PLL FREQUENCY SYNTHESIZER
| 1318
| Min.:1 Mult.:1 | Surface Mount | 24-UFQFN | 24-ULGA (4.5x3.5) | - | 3.6GHz | National Semiconductor | Bulk | Obsolete | -40°C ~ 85°C | - | PLL Frequency Synthesizer, Delta Sigma | 2.25V ~ 2.75V | - | CMOS | - | 1 | CMOS | 3:3 | Yes with Bypass | Yes/No | - | Yes/Yes | - | |
| LMX2471SLEX | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2430TMX/NOPBTwicea4094-472-LMX2430TMX/NOPB | National Semiconductor |
LMX2430 3.0 GHZ/0.8 GHZ PLLATINU
| Min.:1 Mult.:1 | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20-TSSOP | - | 3GHz, 800MHz | National Semiconductor | Bulk | Active | -40°C ~ 85°C | PLLatinum™ | PLL Frequency Synthesizer | 2.25V ~ 2.75V | - | CMOS | - | 1 | CMOS | 3:2 | Yes with Bypass | Yes/No | - | No/No | - | ||
| LMX2430TMX/NOPB | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2531LQ1650E NOPBTwicea4094-472-LMX2531LQ1650E NOPB | National Semiconductor |
-
| Min.:1 Mult.:1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||
| LMX2531LQ1650E NOPB | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2330ATMTwicea4094-472-LMX2330ATM | National Semiconductor |
IC FREQ SYNTH DUAL 20-TSSOP
| 2515
| Min.:1 Mult.:1 | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20-TSSOP | - | 2.5GHz, 510MHz | National Semiconductor | Tube | Obsolete | -40°C ~ 85°C | - | PLL Frequency Synthesizer | 2.7V ~ 5.5V | - | CMOS | - | - | CMOS, TTL | 3:1 | Yes with Bypass | No/No | - | Yes/No | - | |
| LMX2330ATM | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2470SLEXTwicea4094-472-LMX2470SLEX | National Semiconductor |
LMX2470 2.6 GHZ DELTA-SIGMA FRAC
| 2311
| Min.:1 Mult.:1 | Surface Mount | 24-UFQFN | 24-ULGA (4.5x3.5) | - | 2.6GHz | National Semiconductor | Bulk | Active | -40°C ~ 85°C | - | PLL Frequency Synthesizer, Delta Sigma | 2.25V ~ 2.75V | - | CMOS | - | 1 | CMOS | 3:3 | Yes with Bypass | Yes/No | - | Yes/Yes | - | |
| LMX2470SLEX | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2335MXTwicea4094-472-LMX2335MX | National Semiconductor |
IC FREQ SYNTH DUAL 1.1GHZ 16SOIC
| 2435
| Min.:1 Mult.:1 | Surface Mount | 16-SOIC (0.154, 3.90mm Width) | 16-SOIC | - | 1.1GHz | National Semiconductor | Bulk | Obsolete | -40°C ~ 85°C | PLLatinum™ | PLL Frequency Synthesizer | 2.7V ~ 5.5V | - | CMOS | - | 1 | CMOS, TTL | 3:1 | Yes with Bypass | No/No | - | Yes/No | - | |
| LMX2335MX | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2336UTMTwicea4094-472-LMX2336UTM | National Semiconductor |
IC FREQ SYNTHESIZER DUAL 20TSSOP
| 10329
| Min.:1 Mult.:1 | Surface Mount | 20-TSSOP (0.173, 4.40mm Width) | 20-TSSOP | - | 2GHz, 1.2GHz | National Semiconductor | Tube | Obsolete | -40°C ~ 85°C | PLLatinum™ | PLL Frequency Synthesizer | 2.7V ~ 5.5V | - | CMOS | - | 1 | CMOS, TTL | 3:1 | Yes with Bypass | Yes/No | - | Yes/No | - | |
| LMX2336UTM | |||||||||||||||||||||||||||||
![]() | Mfr.LMK03000DISQE/NOPBTwicea4094-472-LMK03000DISQE/NOPB | National Semiconductor |
LMK03000 PRECISION CLOCK CONDITI
| 194
| Min.:1 Mult.:1 | Surface Mount | 48-WFQFN Exposed Pad | 48-WQFN (7x7) | - | 1.296GHz | National Semiconductor | Bulk | Active | -40°C ~ 85°C | - | Clock Conditioner | 3.15V ~ 3.45V | - | LVDS, LVPECL | - | 1 | LVCMOS, LVDS, LVPECL | 1:8 | No | Yes/Yes | - | Yes/No | - | |
| LMK03000DISQE/NOPB | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2541SQX2060E/NOPBTwicea4094-472-LMX2541SQX2060E/NOPB | National Semiconductor |
PLL FREQUENCY SYNTHESIZER BICMOS
| 2518
| Min.:1 Mult.:1 | Surface Mount | 36-WFQFN Exposed Pad | 36-WQFN (6x6) | LMX2541 | 2.24GHz | National Semiconductor | Bulk | Active | -40°C ~ 85°C | - | Frequency Synthesizer (RF) | 3.15V ~ 3.45V | - | Clock | - | 1 | Clock | 2:2 | Yes | No/No | - | Yes/No | - | |
| LMX2541SQX2060E/NOPB | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2515LQ1321Twicea4094-472-LMX2515LQ1321 | National Semiconductor |
PLL FREQUENCY SYNTHESIZER
| 21028
| Min.:1 Mult.:1 | Surface Mount | 28-FQFN Exposed Pad | 28-WQFN (5x5) | - | - | National Semiconductor | Bulk | Active | - | PLLatinum™ | - | - | 1321MHz | - | Frequency Synthesizer | - | - | - | - | - | PDC | - | Integrated PLL and VCO | |
| LMX2515LQ1321 | |||||||||||||||||||||||||||||
![]() | Mfr.LMK03000DISQ/NOPBTwicea4094-472-LMK03000DISQ/NOPB | National Semiconductor |
LMK03000 PRECISION CLOCK CONDITI
| 1036
| Min.:1 Mult.:1 | Surface Mount | 48-WFQFN Exposed Pad | 48-WQFN (7x7) | - | 1.296GHz | National Semiconductor | Bulk | Active | -40°C ~ 85°C | - | Clock Conditioner | 3.15V ~ 3.45V | - | LVDS, LVPECL | - | 1 | LVCMOS, LVDS, LVPECL | 1:8 | No | Yes/Yes | - | Yes/No | - | |
| LMK03000DISQ/NOPB | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2604LQTwicea4094-472-LMX2604LQ | National Semiconductor |
VOLTAGE CONTROLLED OSCILLATOR
| 9701
| Min.:1 Mult.:1 | Surface Mount | - | - | - | 1.91GHz | National Semiconductor | Bulk | Active | -25°C ~ 85°C | - | Voltage Controlled Oscillator (VCO) | - | - | - | - | - | - | - | - | - | - | - | - | |
| LMX2604LQ | |||||||||||||||||||||||||||||
![]() | Mfr.LMK04002BISQX/NOPBTwicea4094-472-LMK04002BISQX/NOPB | National Semiconductor |
LMK04002 LOW-NOISE CLOCK JITTER
| 3020
| Min.:1 Mult.:1 | Surface Mount | 48-WFQFN Exposed Pad | 48-WQFN (7x7) | - | 1.75GHz | National Semiconductor | Bulk | Active | -40°C ~ 85°C | - | Clock Conditioner | 3.15V ~ 3.45V | - | LVCMOS, 2VPECL, LVPECL | - | 1 | LVCMOS, LVDS, LVPECL | 2:7 | Yes | Yes/Yes | - | Yes/Yes | - | |
| LMK04002BISQX/NOPB | |||||||||||||||||||||||||||||
![]() | Mfr.LMX2323TMXTwicea4094-472-LMX2323TMX | National Semiconductor |
PLL FREQUENCY SYNTHESIZER
| 29853
| Min.:1 Mult.:1 | - | - | - | - | - | National Semiconductor | Bulk | Active | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | |
| LMX2323TMX |
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