SCN68681E1N40 NXP Semiconductors, SCN68681E1N40 Datasheet - Page 6

• Manufacturer Part Number: SCN68681E1N40
• Manufacturer: NXP Semiconductors

Specifications of SCN68681E1N40

• Transmitter And Receiver Fifo Counter: No
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• Mounting: Through Hole
• Pin Count: 40
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Number Of Channels: 2
• Lead Free Status / RoHS Status: Compliant

1. Parameters are valid over specified temperature range. See Ordering information table for applicable operating temperature range and V
2. All voltage measurements are referenced to ground (GND). For testing, all inputs except X1/CLK swing between 0.4 V and 2.4 V with a
3. Typical values are at +25 C, typical supply voltages, and typical processing parameters.
4. T
5. T
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
NOTES:
2004 Mar 02
Dual asynchronous receiver/transmitter (DUART)
SYMBOL
SYMBOL
supply range.
transition time of 20 ns maximum. For X1/CLK this swing is between 0.4 V and 4.4 V. All time measurements are referenced at input
voltages of 0.8 V and 2.0 V as appropriate.
V
V
V
V
V
V
V
I
I
I
I
I
I
I
I
I
amb
amb
IL
LL
X1L
X1H
X2L
X2H
OC
CC
CC
IL
IH
IH
IH
OL
OH
OH
< 0 C
0 C
Input LOW voltage
Input HIGH voltage (except X1/CLK)
Input HIGH voltage (except X1/CLK)
Input HIGH voltage (X1/CLK)
Output LOW voltage
Output HIGH voltage (except o.d. outputs)
Output HIGH voltage (except o.d. outputs)
Input leakage current
Data bus 3-State leakage current
X1/CLK LOW input current
X1/CLK HIGH input current
X2 LOW input current
X2 HIGH input current
Open-collector output leakage current
Power supply current
Power supply current
PARAMETER
PARAMETER
T
A
5
4
= -40 C to +85 C, V
5
4
6
V
–40 C to +85 C version
V
V
IN
0 C to +70 C version
V
IN
V
TEST CONDITIONS
TEST CONDITIONS
IN
CC
IN
V
IN
= V
= V
V
V
IN
= 0, X1/CLK floated
I
I
V
= V
OH
OH
= 0, X2 grounded
I
O
O
= 5.0V
OL
IN
CC
= 0, X2 floated
CC
= 0.4 to V
= 0.4 to V
CC
= –400 A
= –400 A
= 0 to V
, X1/CLK floated
= 2.4 mA
, X2 grounded
, X2 floated
10% 1, 2, 3
CC
CC
CC
–100
Min
–10
–10
–10
2.5
2.4
2.9
–4
–3
–1
–
2
4
–
0
0
–
–
LIMITS
–1.5
Typ
–30
+30
0.2
3.5
–2
–
–
–
–
–
–
–
–
–
–
–
–
SCN68681
Max
100
150
175
0.8
0.4
10
10
10
10
–
–
–
–
–
0
0
1
0
Product data
UNIT
UNIT
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
A
A
A
A
A
CC