SC28C94A1A NXP Semiconductors, SC28C94A1A Datasheet - Page 3

• Manufacturer Part Number: SC28C94A1A
• Description: UART Interface IC UART QUAD W/FIFO
• Manufacturer: NXP Semiconductors
• Type: Quad UARTr

Specifications of SC28C94A1A

• Number Of Channels: 4
• Data Rate: 1 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Supply Current: 35 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: PLCC-52
• Description/function: Quad UART
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 5 V
• Lead Free Status / Rohs Status: Details
• Other names: SC28C94A1A,512

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 temperature range and operating
Philips Semiconductors
PIN CONFIGURATIONS
ABSOLUTE MAXIMUM RATINGS
NOTES:
2006 Aug 09
T
T
V
V
P
A
STG
CC
S
D
Quad universal asynchronous receiver/transmitter (QUART)
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
Voltage from V
Voltage from any pin to ground
Package power dissipation (PLCC52)
Derating factor above 25 C (PLCC52)
DD
to GND
RXDB
RXDA
TXDA
I/O3B
V
SS
D7
D6
D5
D4
D3
D2
D1
D0
PARAMETER
10
12
13
14
15
16
17
18
19
20
11
1, 2
8
9
4
21
4
7
22
6
23
3
5
Figure 1. Pin configuration
24
52-Pin PLCC Package
4
25
3
26
2
27
3
1
28
52
29
51
30
50
31 32
49
48
33
47
–0.5 to V
–65 to +150
–0.5 to +7.0
46
45
44
43
42
41
40
39
38
37
36
35
34
SD00159
RATING
Note 4
A5
IRQN
RXDD
TXDD
X1/CLK
X2
V
I/O3D
RESET
TXDC
RXDC
I/O2D
I/O1D
2.8
22
SS
CC
+0.5
SC28C94
Product data sheet
mW/ C
UNIT
W
V
V
C
C