XR17D154IV-F Exar Corporation, XR17D154IV-F Datasheet - Page 55

• Manufacturer Part Number: XR17D154IV-F
• Description: IC UART PCI BUS QUAD 144LQFP
• Manufacturer: Exar Corporation
• Type: IrDA or RS- 485r

Specifications of XR17D154IV-F

• Number Of Channels: 4, QUART
• 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): 3 V
• Supply Current: 4 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V or 5 V
• No. Of Channels: 4
• Uart Features: Tx/Rx FIFO Counters
• Supply Voltage Range: 3V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: LQFP
• 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: 1016-1290

xr
REV. 1.2.2
DC ELECTRICAL CHARACTERISTICS FOR 3.3V PCI BUS INTERFACE (VIO = 3.0-3.6V, VCC = 3.0-5.5V)
TA=0
V
V
V
V
V
V
I
I
I
C
C
C
I
I
IL
IH
CL
CC
SLEEP
S
IH
IH
OL
OH
OH
OH
IN
CLK
IDSEL
YMBOL
o
to 70
o
Input High Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output High Voltage
Output High Voltage
Input Low Leakage Cur-
rent
Input High Leakage Cur-
rent
Input Clock Leakage
Input Pin Capacitance
CLK Pin Capacitance
IDSEL Pin Capacitance
Power Supply Current
Sleep Current
C (-40
o
P
to +85
ARAMETER
o
C for industrial grade package).
0.5VIO
0.9VIO
M
2.0
2.0
2.4
5
IN
VIO + 0.5
M
±10
0.4
-10
10
10
12
20
6
8
2
AX
55
UNIVERSAL (3.3V AND 5V) PCI BUS QUAD UART
U
mA
µA
µA
µA
µA
NITS
pF
pF
pF
V
V
V
V
V
Ext. Clock=2MHz, all
inputs are at VCC or
GND and all outputs
asleep. AD[31:0] at
PCI Bus CLK and
GND, all inputs at
VCC = 3.0 - 3.6V
VCC = 4.5 - 5.5V
All four UARTs
I
are unloaded
VCC or GND
OH
I
I
C
I
OH
OH
OL
ONDITION
= -0.5mA
= -1mA
= -2mA
= 4mA
For PCI bus and external
clock inputs
For non-PCI bus inputs
All outputs
PCI bus outputs
Non-PCI bus outputs
Non-PCI bus outputs
See Sleep Mode section
VCC must equal VIO.
on
N
page 19
OTES
XR17D154