Datasheet Texas Instruments CDCM1804
| Manufacturer | Texas Instruments |
| Series | CDCM1804 |
1:3 LVPECL Clock Buffer & Addl LVCMOS Output & Programmable Divider
Datasheets
1:3 LVPECL Clock Buffer & Addl LVCMOS Output & Programmable Divider datasheet
PDF, 994 Kb, Revision: E, File published: May 22, 2005
Extract from the document
Prices
Status
| CDCM1804RGER | CDCM1804RGERG4 | CDCM1804RGET | CDCM1804RGETG4 | CDCM1804RTHR | CDCM1804RTHT | SN0305042RTHR | SN0305042RTHT | |
|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Obsolete (Manufacturer has discontinued the production of the device) | Obsolete (Manufacturer has discontinued the production of the device) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No | No | Yes | No | Yes | No | No | Yes |
Packaging
| CDCM1804RGER | CDCM1804RGERG4 | CDCM1804RGET | CDCM1804RGETG4 | CDCM1804RTHR | CDCM1804RTHT | SN0305042RTHR | SN0305042RTHT | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Pin | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Package Type | RGE | RGE | RGE | RGE | RTH | RTH | RGE | RGE |
| Industry STD Term | VQFN | VQFN | VQFN | VQFN | VQFNP | VQFNP | VQFN | VQFN |
| JEDEC Code | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N | S-PQFP-N |
| Package QTY | 3000 | 3000 | 250 | 250 | 3000 | 250 | ||
| Carrier | LARGE T&R | LARGE T&R | SMALL T&R | SMALL T&R | LARGE T&R | SMALL T&R | ||
| Device Marking | 1804 | 1804 | 1804 | 1804 | CDCM | CDCM | ||
| Width (mm) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Length (mm) | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Thickness (mm) | .88 | .88 | .88 | .88 | .85 | .85 | .88 | .88 |
| Pitch (mm) | .5 | .5 | .5 | .5 | .5 | .5 | .5 | .5 |
| Max Height (mm) | 1 | 1 | 1 | 1 | .9 | .9 | 1 | 1 |
| Mechanical Data | Download | Download | Download | Download | Download | Download | Download | Download |
Parametrics
| Parameters / Models | CDCM1804RGER | CDCM1804RGERG4 | CDCM1804RGET | CDCM1804RGETG4 | CDCM1804RTHR | CDCM1804RTHT | SN0305042RTHR | SN0305042RTHT |
|---|---|---|---|---|---|---|---|---|
| Additive RMS Jitter(Typ), fs | 150 | 150 | 150 | 150 | 150 | 150 | ||
| Additive RMS Jitter(Typ)(fs) | 150 | 150 | ||||||
| Approx. Price (US$) | 5.90 | 1ku | 5.90 | 1ku | ||||||
| Input Frequency(Max), MHz | 800 | 800 | 800 | 800 | 800 | 800 | ||
| Input Frequency(Max)(MHz) | 800 | 800 | ||||||
| Input Level | LVPECL | LVPECL | LVPECL | LVPECL | LVPECL | LVPECL | LVPECL | LVPECL |
| No. of Outputs | 3 | 3 | ||||||
| Number of Outputs | 3 | 3 | 3 | 3 | 3 | 3 | ||
| Operating Temperature Range, C | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | ||
| Operating Temperature Range(C) | -40 to 85 | -40 to 85 | ||||||
| Output Frequency(Max), MHz | 800 | 800 | 800 | 800 | 800 | 800 | ||
| Output Frequency(Max)(MHz) | 800 | 800 | ||||||
| Output Level | LVPECL,1-LVCMOS No of outputs = 3 LVPECL,LVCMOS | LVPECL,1-LVCMOS No of outputs = 3 LVPECL,LVCMOS | LVPECL,1-LVCMOS No of outputs = 3 LVPECL,LVCMOS | LVPECL,1-LVCMOS No of outputs = 3 LVPECL,LVCMOS | LVPECL 1-LVCMOS No of outputs = 3 LVPECL LVCMOS | LVPECL 1-LVCMOS No of outputs = 3 LVPECL LVCMOS | LVPECL,1-LVCMOS No of outputs = 3 LVPECL,LVCMOS | LVPECL,1-LVCMOS No of outputs = 3 LVPECL,LVCMOS |
| Package Group | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN | VQFN |
| Package Size: mm2:W x L, PKG | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) | ||
| Package Size: mm2:W x L (PKG) | 24VQFN: 16 mm2: 4 x 4(VQFN) | 24VQFN: 16 mm2: 4 x 4(VQFN) | ||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| VCC, V | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | ||
| VCC Out, V | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | ||
| VCC Out(V) | 3.3 | 3.3 | ||||||
| VCC(V) | 3.3 | 3.3 |
Eco Plan
| CDCM1804RGER | CDCM1804RGERG4 | CDCM1804RGET | CDCM1804RGETG4 | CDCM1804RTHR | CDCM1804RTHT | SN0305042RTHR | SN0305042RTHT | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Not Compliant | Not Compliant | Compliant | Compliant |
| Pb Free | No | No |
Application Notes
- CDCM1802/CDCM1804PDF, 3.4 Mb, File published: Aug 4, 2004
Model Line
Series: CDCM1804 (8)
Manufacturer's Classification
- Semiconductors> Clock and Timing> Clock Buffers> Dividers
