Part Number: PCK9447BD,128 vs PCK942PBD,128
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| Part Number: | PCK9447BD,128 | PCK942PBD,128 |
| Manufacturer: | NXP USA Inc. | NXP USA Inc. |
| Description: | IC CLK BUFFER 2:9 350MHZ 32LQFP | IC CLK BUFFER 1:18 250MHZ 32LQFP |
| Quantity Available: | Available | Available |
| Datasheets: | PCK9447 | PCK942P |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-LQFP | 32-LQFP |
| Surface Mount | YES | YES |
| Operating Temperature | -40°C~85°C | 0°C~70°C |
| Packaging | Tape & Reel (TR) | Tape & Reel (TR) |
| Published | 2005 | - |
| Part Status | Obsolete | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| Number of Terminations | 32 | 32 |
| Additional Feature | IT ALSO OPERATES WITH 3.3V SUPPLY | ALSO OPERATES AT 3.3 V SUPPLY |
| Voltage - Supply | 2.375V~3.465V | 2.375V~3.465V |
| Terminal Position | QUAD | QUAD |
| Terminal Form | GULL WING | GULL WING |
| Peak Reflow Temperature (Cel) | 260 | - |
| Number of Functions | 1 | 1 |
| Supply Voltage | 2.5V | 2.5V |
| Terminal Pitch | 0.8mm | 0.8mm |
| Reach Compliance Code | unknown | unknown |
| Reflow Temperature-Max (s) | 40 | - |
| Base Part Number | PCK9447 | PCK942 |
| Pin Count | 32 | 32 |
| JESD-30 Code | S-PQFP-G32 | S-PQFP-G32 |
| Qualification Status | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 2.625V | 2.625V |
| Supply Voltage-Min (Vsup) | 2.375V | 2.375V |
| Number of Circuits | 1 | 1 |
| Frequency (Max) | 350MHz | 250MHz |
| Output Characteristics | 3-STATE | - |
| Input | LVCMOS | LVPECL |
| Ratio - Input:Output | 2:9 | 1:18 |
| Differential - Input:Output | No/No | Yes/No |
| Propagation Delay (tpd) | 4.4 ns | 4.3 ns |
| fmax-Min | 350 MHz | 250 MHz |
| Number of True Outputs | 9 | - |
| Length | 7mm | 7mm |
| Width | 7mm | 7mm |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant |
| Output | - | LVCMOS |
| Family | - | 942 |
| Same Edge Skew-Max (tskwd) | - | 0.2 ns |
| Submit RFQ: | Submit | Submit |
| Image | Part Number | Manufacturer | Description | Compare |
|---|---|---|---|---|
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PCK942PBD,157 | NXP USA Inc. | IC CLK BUFFER 1:18 250MHZ 32LQFP | Compare |
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PCK942CBD,128 | NXP USA Inc. | IC CLK BUFFER 1:18 250MHZ 32LQFP | Compare |
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PCK942CBD,151 | NXP USA Inc. | IC CLK BUFFER 1:18 250MHZ 32LQFP | Compare |
|
PCK942CBD,157 | NXP USA Inc. | IC CLK BUFFER 1:18 250MHZ 32LQFP | Compare |
|
PCK942PBD,151 | NXP USA Inc. | IC CLK BUFFER 1:18 250MHZ 32LQFP | Compare |
