参数资料
型号: YMF724
厂商: Yamaha Corporation
英文描述: high performance audio controller for the PCI Bus
中文描述: 高性能音频控制器的PCI总线
文件页数: 38/50页
文件大小: 268K
代理商: YMF724
YMF724F
January 14, 1999
-43-
3. DC Characteristics
Item
Symbol
Condition
Min.
Typ.
Max.
Unit
High Level Input Voltage 1
VIH1
*1
2.2
VDD5 +0.5
V
Low Level Input Voltage 1
VIL1
*1
-0.5
0.8
V
High Level Input Voltage 2
VIH2
*2
2.2
VDD5 +0.5
V
Low Level Input Voltage 2
VIL2
*2
-0.5
0.6
V
High Level Input Voltage 3
VIH3
*3
2.2
V
Low Level Input Voltage 3
VIL3
*3
0.8
V
High Level Input Voltage 4
VIH4
*4
0.7VDD5
V
Low Level Input Voltage 4
VIL4
*4
0.2VDD5
V
Input Leakage Current
IIL
0< VIN < VDD5
-10
10
A
High Level Output Voltage 1
VOH1
*5, IOH1 = -1mA
2.4
V
Low Level Output Voltage 1
VOL1
*5, IOL1 = 3mA
0.55
V
High Level Output Voltage 2
VOH2
*6, IOH2 = -2mA
2.4
V
Low Level Output Voltage 2
VOL2
*6, IOL2 = 6mA
0.55
V
High Level Output Voltage 3
VOH3
*7, IOH3 = -4mA
2.4
V
Low Level Output Voltage 3
VOL3
*7, IOL3 = 12mA
0.55
V
High Level Output Voltage 4
VOH4
*8, IOH4 = -80A
VDD5-1.0
V
Low Level Output Voltage 4
VOL4
*8, IOL4 = 2mA
0.4
V
Input Pin Capacitance
CIN
515
pF
Clock Pin Capacitance
CCLK
515
pF
IDSEL Pin Capacitance
CIDSEL
515
pF
Output Leakage Current
IOL
-10
10
A
Power Supply Current 1
PVDD+VDD5
60
mA
(Normal Operation)
VDD3
145
mA
Power Supply Current 2
*9, PVDD+VDD5
0.5
2
mA
(Power Save)
*9, VDD3
6
10
mA
Note : Top = 0~70°C, PVDD=5.0
±0.25[V], VDD5=5.0±0.25[V], VDD3=3.3±0.3[V], LVDD=3.3±0.3[V], C
L=50 pF
*1: Applicable to all PCI Iuput/Output pins and Iunput pins except PCICLK and RST# pin.
*2: Applicable to RST# pin.
*3: Applicable to CBCLK, CSDI, ACDI, ASDI, GP[7:4], RXD, VOLUP#, VOLDW#, ROMDI and TEST[7:0]#
pins.
*4: Applicable to XI24 pin.
*5: Applicable to AD[31:0], C/BE[3:0]#, PAR, REQ#, PCREQ#, SERIRQ#, TXD, ALRCK, ASDO, ACDO, ACS#,
ROMSK, ROMDO, ROMCS and DIT pins.
*6: Applicable to FRAME#, IRDY#, TRDY#, STOP#, DEVSEL#, PERR#, SERR#, ABCLK, ASCLK, CRST#,
CSYNC and CSDO pins.
*7: Applicable to IRQ5, IRQ7, IRQ9, IRQ10, IRQ11 and INTA# pins.
*8: Applicable to CMCLK, XRST# and XO24 pins.
*9: DS-1 Power Control Register, DMC=DPLL0=DPLL1=PSN=PSL0=PSL1=“1”, PCICLK (33MHz) is stopped.
相关PDF资料
PDF描述
YMF724F high performance audio controller for the PCI Bus
YMF724F-V high performance audio controller for the PCI Bus
YMF740C DS-1L
YMF743-S SPECIALTY CONSUMER CIRCUIT, PQFP48
YMF743 AC97 Revsion2.1 Audio CODEC with Digital Audio I/F(AC97 2.1版音频编解码器(带数字音频接口))
相关代理商/技术参数
参数描述
YMF724F 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus
YMF724F-V 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:high performance audio controller for the PCI Bus
YMF740C 制造商:未知厂家 制造商全称:未知厂家 功能描述:DS-1L
YMF740CV 制造商:未知厂家 制造商全称:未知厂家 功能描述:Industrial Control IC
YMF743 制造商:YAMAHA 制造商全称:YAMAHA CORPORATION 功能描述:AC’97 Revsion2.1 Audio CODEC with Digital Audio I/F