STIR4200 SigmaTel, STIR4200 Datasheet - Page 5

• Manufacturer Part Number: STIR4200
• Description: USB / IrDA Bridge Controller
• Manufacturer: SigmaTel

3. CHARACTERISTICS AND SPECIFICATIONS
3-4200-D1-2.0-0403
Note:
Symbol
Symbol
USB Port
Vmax
D POS
D NEG
ESD
2.4.
3.1.
V
3.2.
V
Gnd
P
T
T
T
T
CC
DD
+V
D
A
S
J
A
1.
Power Dissipation (Package constraint)
Operating Temperature
Lead Solder Temperature
Storage Temperature
Supply Voltage
Voltage at any pin
Electrostatic Discharge (ESD)
STIr4200 Block Diagram
Absolute Maximum Ratings
Recommended Operating Conditions
Supply Voltage
Operating Temperature Range
The device meets the JESD22-A114-A Electrostatic Discharge (ESD) Sensitivity Testing Human Body Model
(HBM) requirements of +/- 2KV on all pins, except the TXDIODE pin (Pin 2), where the limit is +/1.5KV.
Parameter
Parameter
USB Controller
Table 2. Recommended Operating Conditions
Bulk Out
Control
Bulk In
Figure 1. STIr4200 Block Diagram
Table 1. Absolute Maximum Ratings
USB - IRDA Bridge IC
Optional LED Driver
MIN
3.1
0
-0.3 V
MIN
IR Register
-55
4K FIFO
0
12 Mhz
IrDA Controller
Buffer
TX DIODE
Set
TYP
3.3
25
V
DD
+/- 2KV
MAX
260
125
70
+ 0.4V
6
MAX
USB/IrDA Bridge Controller
3.6
70
UOUT
TX
DATA
RX
RX
UNITS
mW
SLOW
UNITS
FAST
°C
°C
°C
V
V
V
°C
V
Transceiver
SD/MODE (TEMIC
ONLY)
TXD
RXD/R XFAST
RXSLOW (DUAL
RECEIVE PATH)
Interface
IrDA
for 10 sec max.
CONDITIONS
STIr4200
CONDITION
See Note 1
5