Texas Instruments CDC857-2DGGRG4 Clock Generators, PLLs, Frequency Synthesizers
IC 2.5V PLL CLK-DRVR 48-TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CDC857-2DGGRG4
Category
Detailed Description
IC 2.5V PLL CLK-DRVR 48-TSSOP
Package
48-TFSOP (0.240", 6.10mm Width)
Key Features
Package / Case: 48-TFSOP (0.240", 6.10mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
CDC857-2DGGRG4 Datasheet
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Technical Specifications
Texas Instruments CDC857-2DGGRG4 Clock Generators, PLLs, Frequency Synthesizers technical specifications.
General
Package / Case
48-TFSOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 85°C
Supply Voltage
2.3V ~ 2.7V
Type
PLL Clock Driver
Max Frequency
167MHz
Number of Circuits
1
Output
SSTL-2
Pll
Yes with Bypass
Input
LVTTL, SSTL-2
Alternate Parts Comparison (CDC857-2DGGRG4 vs CDC857-2DGGR vs CDC950DGGR vs CDC516DGGR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 48-TFSOP | 48-TFSOP | 48-TFSOP | 48-TFSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 85°C | 0°C ~ 85°C | 0°C ~ 85°C | 0°C ~ 70°C |
| Supply Voltage | 2.3V ~ 2.7V | 2.3V ~ 2.7V | 3.135V ~ 3.465V | 3V ~ 3.6V |
| Differential Input Output | Yes/Yes | Yes/Yes | No/Yes | No/No |
| Divider Multiplier | No/No | No/No | Yes/No | No/No |
| Input | LVTTL, SSTL-2 | LVTTL, SSTL-2 | Clock, Crystal | LVTTL |
| Max Frequency | 167MHz | 167MHz | 133MHz | 125MHz |
| Number of Circuits | 1 | 1 | 1 | 1 |
| Output | SSTL-2 | SSTL-2 | CMOS, HSCL | LVTTL |
| Pll | Yes with Bypass | Yes with Bypass | Yes with Bypass | Yes with Bypass |
| Ratio Input Output | 1:10 | 1:10 | 1:20 | 1 |
| Action |
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