XR17D158CV-F Exar Corporation, XR17D158CV-F Datasheet - Page 67

• Manufacturer Part Number: XR17D158CV-F
• Description: IC UART PCI BUS OCTAL 144LQFP
• Manufacturer: Exar Corporation
• Type: IrDA or RS- 485r

Specifications of XR17D158CV-F

• Number Of Channels: 8
• Package / Case: 144-LQFP
• Features: *
• Fifo's: 64 Byte
• Protocol: RS485
• Voltage - Supply: 3.3V, 5V
• With Auto Flow Control: Yes
• With Irda Encoder/decoder: Yes
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• Mounting Type: Surface Mount
• Data Rate: 6.25 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Supply Current: 5 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• No. Of Channels: 8
• Uart Features: Tx/Rx FIFO Counters
• Supply Voltage Range: 3V To 5.5V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 144
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1291

xr
REV. 1.2.2
F
IGURE
Tri-State
25. 3.3V PCI B
Output
Output
Bused
Signal
Bused
Signal
Delay
Input
CLK
1.44 ns
(max)
US
C
(2-11 ns)
LOCK
Tvalid
(2 ns min)
Ton
(DC
(28 ns max)
11 ns
(min)
Toff
TO
33MH
Z
)
1.44 ns
(max)
67
UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART
(7 ns min)
11 ns
(min)
Tsetup
Inputs Valid
Thold
(0 ns)
0.4Vcc p-to-p
(minimum)
0.2 Vcc
0.6 Vcc
pci_clk
XR17D158