ST16C2550IQ48-F Exar Corporation, ST16C2550IQ48-F Datasheet - Page 36

• Manufacturer Part Number: ST16C2550IQ48-F
• Description: IC DUART FIFO 16B 48TQFP
• Manufacturer: Exar Corporation
• Type: RS- 232 or RS- 485r

Specifications of ST16C2550IQ48-F

• Number Of Channels: 2, DUART
• Package / Case: 48-TQFP
• Features: *
• Fifo's: 16 Byte
• Protocol: RS232, RS485
• Voltage - Supply: 2.97 V ~ 5.5 V
• With False Start Bit Detection: Yes
• With Modem Control: Yes
• With Cmos: Yes
• Mounting Type: Surface Mount
• Data Rate: 4 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.97 V
• Supply Current: 3 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: 2
• Supply Voltage Range: 2.97V To 5.5V
• Operating Temperature Range: -40°C To +85°C
• Digital Ic Case Style: TQFP
• No. Of Pins: 48
• Filter Terminals: SMD
• 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: 1016-1256

ST16C2550
2.97V TO 5.5V DUART WITH 16-BYTE FIFO
PACKAGE DIMENSIONS (40 PIN PDIP)
Seating
Plane
A
L
Note: The control dimension is the millimeter column
SYMBOL
40
1
A1
A2
B1
E1
eA
eB
C
D
A
B
E
e
L
α
B
0.160
0.015
0.125
0.014
0.030
0.008
0.600
0.485
0.600
0.115
1.98
MIN
0°
0.100 BSC
0.600 BSC
INCHES
D
e
0.250
0.070
0.195
0.024
0.070
0.014
2.095
0.625
0.580
0.700
0.200
MAX
15°
36
B
1
50.29
15.24
12.32
15.24
4.06
0.38
3.18
0.36
0.76
0.20
2.92
MIN
0°
MILLIMETERS
15.24 BSC
2.54 BSC
21
20
E
1
53.21
15.88
14.73
17.78
A
A
MAX
6.35
1.78
4.95
0.56
1.78
0.38
5.08
2
1
15°
α
e
e
E
A
B
C
REV. 4.4.1