SCN68681E1A44 NXP Semiconductors, SCN68681E1A44 Datasheet - Page 3

• Manufacturer Part Number: SCN68681E1A44
• Manufacturer: NXP Semiconductors

Specifications of SCN68681E1A44

• Transmitter And Receiver Fifo Counter: No
• Operating Supply Voltage (typ): 5V
• Package Type: PLCC
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Mounting: Surface Mount
• Pin Count: 44
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Not Compliant

1. Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and
2. For operating at elevated temperatures, the device must be derated based on +150 C maximum junction temperature.
3. This product includes circuitry specifically designed for the protection of its internal devices from damaging effects of excessive static
4. Parameters are valid over specified temperature range. See Ordering information table for applicable operating temperature range and V
Philips Semiconductors
PIN CONFIGURATIONS
ABSOLUTE MAXIMUM RATINGS
NOTES:
2004 Mar 02
T
T
amb
stg
Dual asynchronous receiver/transmitter (DUART)
functional operation of the device at these or any other condition above those indicated in the operation section of this specification is not
implied.
charge. Nonetheless, it is suggested that conventional precautions be taken to avoid applying any voltages larger than the rated maxima.
supply range.
SYMBOL
Operating ambient temperature range
Storage temperature range
All voltages with respect to ground
DTACKN
R/WN
RxDB
TxDB
GND
OP1
OP3
OP5
OP7
IP3
IP1
IP0
A1
A2
A3
A4
D1
D3
D5
D7
18
20
10
11
12
13
14
15
16
17
19
1
2
3
4
5
6
7
8
9
DIP
1
PARAMETER
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
V
IP4
IP5
IACKN
IP2
CSN
RESETN
X2
X1/CLK
RxDA
TxDA
OP0
OP2
OP4
OP6
D0
D2
D4
D6
INTRN
3
CC
Figure 1. Pin Configurations
2
3
10 DTACKN
11 RxDB
12 NC
13 TxDB
14 OP1
15 OP3
1
2
3
4
5
6
7
8
9
NC
A1
IP3
A2
IP1
A3
A4
IP0
R/WN
17
7
18
6
PIN/FUNCTION
16 OP5
17 OP7
18 D1
19 D3
20 D5
21 D7
22 GND
23 NC
24 INTRN
25 D6
26 D4
27 D2
28 D0
29 OP6
30 OP4
PLCC
–65 to +150
–0.5 to +6.0
See Note 4
1
RATING
40
28
SD00107
31 OP2
32 OP0
33 TxDA
34 NC
35 RxDA
36 X1/CLK
37 X2
38 RESETN
39 CSN
40 IP2
41 IACKN
42 IP5
43 IP4
44 V
39
29
CC
SCN68681
UNIT
Product data
V
C
C
CC