Manuals / Hayes Microcomputer Products / Computer Equipment / Network Card

Hayes Microcomputer Products RCV56HCF ELECTRICAL,SWITCHING,AND Environmental Characteristics

Models: RCV56HCF

1 70

Download 70 pages 35.45 Kb

Page 40

RCV56HCF PCI/CardBus Modem Designer’s Guide

3.2 ELECTRICAL,SWITCHING,AND ENVIRONMENTAL CHARACTERISTICS

3.2.1 Power and Maximum Ratings

The current and power requirements are listed in Table 3-5.

The absolute maximum ratings are listed in Table 3-6.

Table 3-5. Current and Power Requirements

	Current			Power
	Typical	Maximum	Typical		Maximum
Mode	Current (mA)	Current (mA)	Power (mW)		Power (mW)	Notes
Bus Interface (11229)						fIN = 28.224 MHz
Operating	145	186	479		670
Modem Data Pump (R6776)						fIN = 28.224 MHz
Operating	58	68	191		245
Sleep	1.8	—	5.9		—
Sleep	1.8	—	5.9		—
Total
MDP Operating	203	254	670		915
MDP Sleep	147	—	485		—
Notes:
Operating voltage: VDD = 3.3V ± 0.3V.

Test conditions: VDD = 3.3 VDC for typical values; VDD = 3.6 VDC for maximum values.

Table 3-6. Maximum Ratings

Parameter	Symbol	Limits	Units
Supply Voltage	VDD	-0.5 to +4.6	V
Input Voltage	VIN	-0.5 to (VCC +0.5)	V
Operating Temperature Range	TA	-0 to +70	°C
Storage Temperature Range	TSTG	-55 to +125	°C
Analog Inputs	VIN	-0.3 to (VAA+ 0.3)	V
Voltage Applied to Outputs in High Impedance (Off) State	VHZ	-0.5 to (VCC + 0.5)	V
DC Input Clamp Current	IIK	±20	mA
DC Output Clamp Current	IOK	±20	mA
Static Discharge Voltage (25°C)	V ESD	±2500	V
Latch-up Current (25°C)	I TRIG	±400	mA

3-18

ROCKWELL PROPRIETARY INFORMATION

1129

Image 40

Hayes Microcomputer Products RCV56HCF ELECTRICAL,SWITCHING,AND Environmental Characteristics, Power and Maximum Ratings

Contents

RCV56HCF RCV56HCF PCI/CardBus Modem Designer’s Guide Table of Contents Command SET Rockwell Proprietary Information List of Figures List of Tables Features SummaryRCV56HCF PCI/CardBus Modem Designer’s Guide Modem Models and Functions MarketingModel Number1 FdspPC Software RCV56HCF Hardware Configuration Block Diagram Data Pump BUS General Description Technical OverviewOperating Modes Downloadable Modem Data Pump Firmware Host-Controlled Modem SoftwareHardware Interfaces RCV56HCF PCI/CardBus Modem Designer’s Guide Typical Audio Signal Interface U.S Typical Signal Routing Voice Mode Relay Positions VoiceView Mode+VLS= VOICE# CIDL1#This page is intentionally blank Data Mode Establishing Data Modem ConnectionsError Correction and Data Compression VOICE/AUDIO ModeMNP 10EC Enhanced Cellular Connection FAX Class 1 OperationFULL-DUPLEX Speakerphone Fdsp Mode HOST-BASED Dsvd ModeVoiceview Diagnostics LOW Power Sleep ModeCaller ID World Class Country SupportHardware Signal Pins and Definitions Hardware InterfaceBUS Interface Tqfp 11229RCV56HCF MDP PIN Tqfp R6776Bus Interface 176-Pin Tqfp Hardware Interface Signals Bus Interface 176-Pin Tqfp Pin Signals Pin Signal Label Type1 Interface DEVSEL# System Bus Interface Pin Signal DefinitionsPCI BUS Interface Bus Interface Pin Signal Definitions Cont’d Serial Eeprom Interface NMC93C56 or EquivalentDAA Interface ReservedMDP Interface Isdn Interface NON-ISDN Models Isdn Interface Isdn ModelsMDP 144-Pin Tqfp Hardware Interface Signals MDP 144-Pin Tqfp Pin Signals MDP Pin Signals 144-Pin Tqfp Pin Signal Label Interface3 Type1Pllgnd PLL MDP Pin Signal Definitions Overhead SignalsBIF to MDP Interface MDP to Siemens PSB2186 S/T InterfaceMDP Signal Definitions Contd Pllgnd Connection. Connect to AgndModem INTERCONNECT/NO Connect ELECTRICAL,SWITCHING,AND Environmental Characteristics Power and Maximum RatingsCurrent and Power Requirements Maximum RatingsPCI Bus DC Specifications for 3.3V Signaling PCI Bus AC Specifications for 3.3V SignalingSymbol Parameter Condition Min Max Units PCI BusParameter Symbol Min Typ Max Units Test Conditions MDP Digital Electrical Characteristics3 MDP 10. Analog Electrical Characteristics Name Type Characteristic ValueTELINL1 TXA1L1Interface Timing and Waveforms PCI Bus TimingSerial Eeprom Timing 11. Timing Serial Eeprom InterfaceSymbol Description Min Typ Max Units Test Conditions Read External Device Bus Timing12. Timing External Device Bus Interface WriteISDNCS# DRD# DD0-DD7 ISDNCS# DWR# DD0-DD7IOM-2 Interface 13. Timing IOM-2 InterfaceThis page is intentionally blank PC Board Layout Guidelines Component PlacementGeneral Principles Signal Routing Power Modem Pin Noise CharacteristicsDevice Function Noise Source Neutral Noise Sensitive MDP VDD, VAACrystal Circuit Ground Planes7 VCL1 and Vref Circuit CRYSTAL/OSCILLATOR Specifications Optional ConfigurationsOther Considerations Telephone and Local Handset InterfaceCrystal Specifications Surface Mount Characteristic ValueElectrical MechanicalCrystal Specifications Through Hole Package Dimensions Package Dimensions 144-Pin TqfpRCV56HCF PCI/CardBus Modem Designer’s Guide This page is intentionally blank PCI Configuration Registers Vendor ID FieldDevice ID Field Bit Offset 3124 2316 158 HexStatus Register Command RegisterBit Description Base Address Register Eeprom Configuration Data Serial Eeprom InterfaceEeprom Address Copied to CIS RAMCommand SET Command Set Summary Functional Use SortCommand Set Summary Functional Use Sort Cont’d Data CompressionVoice Commands Command Set Summary Alphanumeric Sort Command Set Summary Alphanumeric Sort Cont’d RCV56HCF PCI/CardBus Modem Designer’s Guide Inside Back Cover Regional Sales Offices