PCA9504A, PCA9504AD66, PCA9504ADGG Selling Leads, Datasheet
MFG:PHILIPS Package Cooled:99/00+ D/C:432
PCA9504A, PCA9504AD66, PCA9504ADGG Datasheet download
Part Number: PCA9504A
MFG: PHILIPS
Package Cooled: 99/00+
D/C: 432
PCA9504A, PCA9504AD66, PCA9504ADGG
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Info of PCA9504A
Info of PCA9504AD66
Info of PCA9504ADGG
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About PCA9504A
PDF/DataSheet Download
Datasheet: PCA9504A
File Size: 150499 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
About PCA0102A
PDF/DataSheet Download
Datasheet: PCA0102A
File Size: 58014 KB
Manufacturer: ZCOMM [Z-Communications, Inc]
Download : Click here to Download
About PCA9504ADGG
PDF/DataSheet Download
Datasheet: PCA9504ADGG
File Size: 150499 KB
Manufacturer: PHILIPS [Philips Semiconductors]
Download : Click here to Download
PCA9504A General Description
The PCA9504A Glue Chip 4 is a highly integrated and cost-efficient custom ASIC that reduces logic part count, overall component cost, and board space requirements for PC designers and manufacturers. The Glue Chip 4 supports the latest generation of high-volume platforms based on Intel[ processors and chipsets that require additional external circuitry in order to function properly. It is used on entry servers/workstations (840 and 860 chipsets), high-end desktops (820 and 850 chipsets), as well as mid range (815, 830 and 845 chipsets) and low-end (810 chipset) motherboards. Some of these functionalities include meeting timing specifications, buffering signals, and switching between power wells.
The PCA9504A Glue Chip 4 integrates miscellaneous motherboard logic and analog functions into a single, small footprint 56-pin TSSOP device. The Glue Chip 4 typically resides on the motherboard close to the I/O controller Hub (ICH) and is optimized for the Intel 82801BA I/O controller hub (ICH2).
The PCA9504A Glue Chip 4 integrates miscellaneous motherboard logic and analog functions into a single, small footprint 56-pin TSSOP device. The Glue Chip 4 typically resides on the motherboard close to the I/O controller Hub (ICH) and is optimized for the Intel 82801BA I/O controller hub (ICH2).
PCA9504A Maximum Ratings
| symbol | partameter | conditions | LIMITS | unit | |
| MIN | MAX | ||||
| V_5P0_STBY |
DC 5.0V supply |
-0.5 | +6.0 | V | |
| V_3P3_STBY |
DC 3.3V supply | -0.5 | +6.0 | V | |
VI (5V) |
DC input voltage (5 V pins) | Note 2 | -0.5 | V_5P0_STBY+0.5 | V |
| VO (5V) |
Output voltage range (5 V pins) | Note 2 | -0.5 | V_5P0_STBY+0.5 | V |
VI (3.3V) |
DC input voltage (3.3 V pins) | Note 2 | -0.5 | V_3P3_STBY+0.5 | V |
| VO (3.3V) | Output voltage range (3.3 V pins) | Note 2 | -0.5 | V_3P3_STBY+0.5 | V |
| SPD | Supply power dissipation | 100 | MW | ||
| ESD | Static Discharge voltage | 2000 | V | ||
| TSTG | Storage temperature range | -55 | 150 | °C | |
| TOTR |
Operating Temperature Range | 0 | 70 | °C | |
PCA9504A Features
• Dual, Strapping, Selectable Feature Sets
• Audio-disable Circuit
• Mute Audio Circuit
• 5 V reference generation
• 5 V standby reference generation
• HD single color LED driver
• IDE reset signal generation/PCIRST# buffers
• PWROK (PWRGD_3V) signal generation
• Power Sequencing / BACKFEED_CUT
• Power Supply turn on circuitry
• RMSRST# generation
• Voltage translation for DDC to VGA monitor
• HSYNCH / VSYNCH voltage translation to VGA monitor
• 3-state buffers for test
• Extra GP Logic gates
• Power LED Drivers
• Flash FLUSH# / INIT# circuit
• 5 V I2C to 3.3 V SMBus conversion to 400 kHz
• Requires both 3.3 V and 5.0 V operating voltages
• 0 to +70 °C operating temperature range
• ESD protection exceeds 1000 V HBM per JESD22-A114 and 750 V CDM per JESD22-C101
• Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
• Package offered: TSSOP56
• Audio-disable Circuit
• Mute Audio Circuit
• 5 V reference generation
• 5 V standby reference generation
• HD single color LED driver
• IDE reset signal generation/PCIRST# buffers
• PWROK (PWRGD_3V) signal generation
• Power Sequencing / BACKFEED_CUT
• Power Supply turn on circuitry
• RMSRST# generation
• Voltage translation for DDC to VGA monitor
• HSYNCH / VSYNCH voltage translation to VGA monitor
• 3-state buffers for test
• Extra GP Logic gates
• Power LED Drivers
• Flash FLUSH# / INIT# circuit
• 5 V I2C to 3.3 V SMBus conversion to 400 kHz
• Requires both 3.3 V and 5.0 V operating voltages
• 0 to +70 °C operating temperature range
• ESD protection exceeds 1000 V HBM per JESD22-A114 and 750 V CDM per JESD22-C101
• Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
• Package offered: TSSOP56
PCA9504A Connection Diagram
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