OX16C950-TQBG OXFORD SEMICONDUCTOR, OX16C950-TQBG Datasheet - Page 41

• Manufacturer Part Number: OX16C950-TQBG
• Description: IC, UART, 1CH, SMD, TQFP48, 950
• Manufacturer: OXFORD SEMICONDUCTOR

Specifications of OX16C950-TQBG

• No. Of Channels: 1
• Data Rate: 15Mbps
• Uart Features: Tx/Rx FIFO INT TRIG
• Supply Voltage Range: 3V To 5.25V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: TQFP
• No. Of Pins: 48
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

16
17
17.1
.
Note 1:
Note 2:
Note 3:
DS-0031 Sep 05
OXFORD SEMICONDUCTOR LTD.
O
DC E
Symbol
Symbol
Symbol
5V Operation
PERATING
T
V
V
V
C
V
V
V
V
V
T
V
C
I
V
I
I
I
I
I
All input buffers are TTL with the exception of RESET which is a Schmitt trigger buffer.
I OH and I OL are 12 mA for DB[7:0] and 4 mA for all other outputs.
For further details on operating current please refer to the’OX16C95x Test Document’.
STG
CC
OZ
ST
IN
DD
IH
DD
DD
IL
OH
OH
O
OL
OL
OL
IN
IH
IL
IL
LECTRICAL
Parameter
DC supply voltage
Operating Temperature range
Parameter
DC supply voltage
DC input voltage
DC input current
Storage temperature
Parameter
Supply voltage
Input high voltage
Input low voltage
Capacitance of input buffers
Capacitance of output buffers
Input high leakage current
Input low leakage current
Output high voltage
Output high voltage
Output low voltage
Output low voltage
3-state output leakage current
Static current
Operating
normal mode
Operating supply current in sleep
mode
C
ONDITIONS
Note3
C
HARACTERISTICS
supply
Note3
Table 21: Recommended Operating Conditions
current
Table 22: DC Electrical Characteristics
Table 20: Absolute Maximum Ratings
in
Condition
Commercial
TTL Interface
TTL Schmitt trigger
TTL Interface
TTL Schmitt trigger
V
V
I
I
I
I
V
f
f
f
f
f
f
OH
OH
OL
OL
CK
CK
CK
CK
CK
CK
External—Free Release
in
in
in
= V
= V
= 1 μA
= 4 mA
= V
= 1.8432 MHz
= 7.372 MHz
= 60.00 MHz
= 1.8432 MHz
= 7.372 MHz
= 60.00 MHz
= 1 μA
= 4 mA
DD
SS
DD
or V
Note2
Note2
SS
Note1
Note 1
V
DD
Min.
Min.
4.75
0.40
1.50
10.0
0.35
1.25
-0.3
-0.3
Min
-40
-10
-10
-10
2.0
2.4
2.4
3.5
45
– 0.05
3
0
V
DD
+/- 10
Max.
Max.
Max
5.25
5.25
10.0
0.05
30.0
125
100
7.0
0.8
0.6
5.0
0.4
2.0
5.0
0.5
2.0
5.0
70
10
10
10
+ 0.3
OX16C950 rev B
Units
Units
Units
mA
mA
μA
μA
μA
μA
°C
pF
°C
pF
V
V
V
V
V
V
V
V
V
V
Page 41