SC28L91A1A-S NXP Semiconductors, SC28L91A1A-S Datasheet - Page 11

• Manufacturer Part Number: SC28L91A1A-S
• Manufacturer: NXP Semiconductors

Specifications of SC28L91A1A-S

• Transmit Fifo: 16Byte
• Receive Fifo: 16Byte
• Transmitter And Receiver Fifo Counter: Yes
• Operating Supply Voltage (typ): 3.3/5V
• Package Type: PLCC
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 3V
• Mounting: Surface Mount
• Pin Count: 44
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Number Of Channels: 1
• Lead Free Status / RoHS Status: Compliant

1. Parameters are valid over specified temperature and voltage range.
2. All voltage measurements are referenced to ground (GND). For testing, all inputs swing between 0.4 V and 3.0 V with a transition time of
3. Typical values are at +25 C, typical supply voltages, and typical processing parameters.
4. Test conditions for outputs: C
5. Input port pins have active pull-up transistors that will source a typical 2 A from V
6. All outputs are disconnected. Inputs are switching between CMOS levels of V
Philips Semiconductors
DC ELECTRICAL CHARACTERISTICS
V
NOTES:
2004 Oct 21
Symbol
V
V
V
V
I
I
I
I
I
I
I
I
I
CC
IX1PD
ILX1
IHX1
I
OZH
OZL
ODL
ODH
CC
IL
IH
OL
OH
3.3 V or 5.0 V Universal Asynchronous
Receiver/Transmitter (UART)
5 ns maximum. For X1/CLK, this swing is between 0.4 V and 0.8*V
2.0 V and output voltages of 0.8 V and 2.0 V, as appropriate.
constant current source = 2.6 mA.
Input port pins at V
= 3.3 V
10 %, T
Parameter
Input low voltage
Input high voltage
Output low voltage
Output high voltage (except OD outputs)
X1/CLK input current - power down
X1/CLK input low current - operating
X1/CLK input high current - operating
Input leakage current:
Output off current high, 3-State data bus
Output off current low, 3-State data bus
Open-drain output low current in off-state
Open-drain output high current in off-state
Power supply current
Operating mode
Power down mode
All except input port pins
Input port pins
amb
CC
source 0.0 A.
= –40 C to +85 C, unless otherwise specified.
5
L
= 125 pF, except open drain outputs. Test conditions for open drain outputs: C
6
1, 2, 3
4
Conditions
I
I
V
V
V
V
V
V
V
V
V
CMOS input levels
CMOS input levels
OL
OH
IN
IN
IN
IN
IN
IN
IN
IN
IN
CC
= 2.4 mA
= 0 V
= V
= 0 V to V
= 0 V to V
= V
= 0 V
= 0 V
= V
= –400 A
= 0 V to V
11
. All time measurements are referenced at input voltages of 0.8 V and
CC
CC
CC
CC
CC
CC
CC
– 0.2 V and V
CC
when the input pins are at V
SS
Min
0.8*V
V
–0.5
–80
0
–0.5
–8
–0.5
–0.5
CC
+ 0.2 V.
– 0.5
CC
Typ
0.65
1.7
0.2
V
0.05
0.05
0.5
L
1
CC
= 125 pF,
– 0.2
SS
.
Max
0.2*V
0.4
+0.5
0
80
+0.5
+0.5
0.5
0.5
5
5.0
SC28L91
Product data sheet
CC
Unit
V
V
V
V
mA
A
A
A
A
A
A
A
A
A
A