IS82C52 Intersil, IS82C52 Datasheet - Page 13
![IC PERIPH UART/BRG 16MHZ 28-PLCC](/photos/6/57/65763/20-28-plcc_sml.jpg)
IS82C52
Manufacturer Part Number
IS82C52
Description
IC PERIPH UART/BRG 16MHZ 28-PLCC
Manufacturer
Intersil
Datasheet
1.IS82C52Z.pdf
(20 pages)
Specifications of IS82C52
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
Surface Mount
Package / Case
28-LCC (J-Lead)
Peak Reflow Compatible (260 C)
No
Leaded Process Compatible
No
Function
UART/BRG
Rohs Compliant
No
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
IS82C52
Manufacturer:
Intersil
Quantity:
60
Company:
Part Number:
IS82C52AZ
Manufacturer:
INTERLS
Quantity:
5 510
Company:
Part Number:
IS82C52AZ
Manufacturer:
ST
Quantity:
5 510
Timing Waveform
AC Test Circuit
DEVICE UNDER
OUTPUT FROM
OPERATION
OPERATION
WRITE
READ
TEST
CS0, A0, A1
D0-D7
D0-D7
WR
RD
CL
13
V1
R1
R2
TSVCTL
TSVCTL
(1)
(1)
TEST POINT
FIGURE 14. BUS OPERATION
TRLDV
SELECT VALID
(5)
TCTLCTH
TCTLCTH
(3)
(3)
82C52
82C52
TDVWH
(7)
VALID
TWHDX
1
2
TCTHSX
TRHDZ
TEST CONDITION
(8)
(2)
(6)
Propagation Delay
Disable Delay
TCTHCTL
(4)
NEXT BUS CYCLE
1.7V
V
V1
CC
520
R1
5K
R2
5K
∞
April 26, 2006
100pF
50pF
FN2950.3
CL