ID82C52 Intersil, ID82C52 Datasheet - Page 4
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ID82C52
Manufacturer Part Number
ID82C52
Description
IC UART/BRG 5V 16MHZ 28-DIP
Manufacturer
Intersil
Datasheet
1.IS82C52Z.pdf
(20 pages)
Specifications of ID82C52
Features
Single Chip UART/BRG
Number Of Channels
1, UART
Protocol
RS232C
Voltage - Supply
4.5 V ~ 5.5 V
With Parallel Port
Yes
With False Start Bit Detection
Yes
With Modem Control
Yes
With Cmos
Yes
Mounting Type
Through Hole
Package / Case
28-CDIP (0.600", 15.24mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ID82C52
Manufacturer:
INTERSIL
Quantity:
80
Company:
Part Number:
ID82C52
Manufacturer:
INTERSIL
Quantity:
80
Part Number:
ID82C52
Manufacturer:
RENESAS/瑞萨
Quantity:
20 000
Pin Description
SYMBOL
V
CS0
SDI
DR
CC
NO.
PIN
25
26
27
28
TYPE
(Continued)
O
I
I
4
ACTIVE
LEVEL
High
High
High
Low
SERIAL DATA INPUT: Serial data input to the 82C52 receiver circuits. A Mark (1) is high, and a
Space (0) is low. Data inputs on SDI are disabled when operating in the loop mode or when RST is
true.
DATA READY: A true level indicates that a character has been received, transferred to the RBR, and
is ready for transfer to the CPU. DR is reset on a data READ of the Receiver Buffer Register (RBR)
or when RST is true.
V
16) is recommended.
CHIP SELECT: The chip select input acts as an enable signal for the RD and WR input signals.
CC
: +5V positive power supply pin. A 0.1µF decoupling capacitor from V
82C52
82C52
DESCRIPTION
CC
(Pin 27) to GND (Pin
April 26, 2006
FN2950.3