XR16L784IV-F Exar Corporation, XR16L784IV-F Datasheet - Page 41

• Manufacturer Part Number: XR16L784IV-F
• Description: IC UART 8B 3.3V QUAD 64LQFP
• Manufacturer: Exar Corporation
• Type: IrDA or RS- 485r

Specifications of XR16L784IV-F

• Number Of Channels: 4, QUART
• Package / Case: 64-LQFP
• Features: *
• Fifo's: 64 Byte
• Protocol: RS485
• Voltage - Supply: 2.97 V ~ 5.5 V
• 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): 2.97 V
• Supply Current: 5 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: 2.97V 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: 1016-1282

REV. 1.2.3
.
ELECTRICAL CHARACTERIISTICS
DC ELECTRICAL CHARACTERISTICS
TA=0
S
VOHCK Clock Output (XTAL2) High Voltage
ISLEEP Sleep Current
VOLCK
VIHCK
VILCK
YMBOL
VOH
VOL
CIN
ICC
ABSOLUTE MAXIMUM RATINGS
VIH
VIL
IIH
Power Supply Range
Voltage at Any Pin
Operating Temperature
Storage Temperature
Package Dissipation
Thermal Resistance (10x10x1.4mm 64-LQFP)
IIL
o
to 70
Clock Input Low Voltage
Clock Input High Voltage
Input Low Voltage
Input High Voltage
Clock Output (XTAL2) Low Voltage
Output Low Voltage
Output High Voltage
Input Low Leakage Current
Input High Leakage Current
Input Pin Capacitance
Power Supply Current
o
C (-40
o
to +85
P
ARAMETER
o
C for industrial grade package), Vcc-3.3V and 5V +/-10% unless specified
3.3V
-0.3
-0.3
M
2.4
2.0
2.0
IN
VCC
MAX
3.3
0.6
0.7
6.0
0.4
-10
0.6
10
41
5
5
See
See
HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART
Figure 16
Figure 17
-0.5
-0.5
M
3.0
2.0
2.4
5V
IN
VCC
M
-10
0.6
0.8
6.0
0.4
1.5
5V
10
5
5
AX
θ-ja =70, θ-jc =14
-65
U
-40
mA
mA
uA
uA
pF
NITS
V
V
V
V
V
V
-0.5 to 7V
o
500 mW
o
7 Volts
to +150
to +85
Iout=4 mA at 3.3V
Iout=6 mA at 5V
Iout=-1 mA at 3.3V
Iout=-2 at 5V
External clock at 2MHz. A7-A0
at GND, all inputs at VCC or
GND and outputs unloaded
Four UARTs asleep. A7-A0 at
GND, all inputs at VCC or GND
and outputs unloaded.
o
o
C
C
o
C/W
C
ONDITION
XR16L784