TS68C429AMFA E2V, TS68C429AMFA Datasheet - Page 14
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TS68C429AMFA
Manufacturer Part Number
TS68C429AMFA
Description
Manufacturer
E2V
Datasheet
1.TS68C429AMFA.pdf
(46 pages)
Specifications of TS68C429AMFA
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
-55C to 125C
Operating Temperature Classification
Military
Mounting
Surface Mount
Pin Count
132
Lead Free Status / Rohs Status
Compliant
Table 7-5.
Note:
8. Functional Description
8.1
8.1.1
8.1.2
14
Number
10
11
12
13
14
15
16
17
18
19
20
5
6
7
8
9
0848E–HIREL–02/08
1. T/G = Tested/Guaranteed.
Receiver Channel Unit (RCU)
Overview
Inputs
Timing Characteristic (Continued)
Symbol
t
t
t
t
t
t
t
t
t
DKLDOV
t
t
t
t
t
DKLDIH
SHDOH
CLDOV
SHDKH
SHDXZ
SHDOZ
IKHIOH
CLDKL
t
IILDOV
DKLSH
SHRWI
IILDKL
SHAH
ILIOL
The RCU is composed of 8 ARINC receiver channels and has per channel:
Each receiver channel has two input lines, receiving line high (RxiH) and receiving line low (RXiL) which
are not directly compatible with the bipolar modulated ARINC line. This ARINC three-level state signals
(“HIGH”, “NULL”, “LOW”) should be demultiplexed to generate the two RZ lines according to
t
SH
• a serial to parallel converter to translate the two serial signals in two 16-bit words.
• a memory to store the authorized labels,
• a control logic to check the validity of the received message.
• a buffer to keep the last valid received message.
Parameter
CLK-SYS low to DTACK low
CLK-SYS low to data out valid
DTACK low to data out valid
CS or LDS/UDS or IACKxx high to DTACK high
CS or LDS/UDS or IACKxx high to DTACK hi-z
CS or LDS/UDS or IACKxx high to data out hi-z
IEIxx or IACKxx low to IEOxx low
IACKxx high to IEOxx high
IEIxx low to DTACK low
IEIxx low to data out valid
CS, IACKxx, LDS/UDS inactive time
DTACK low to CS or LDS/UDS or IACKxx high
CS or LDS/UDS high to address hold time
CS or LDS/UDS high to R/W invalid
DTACK low to data in hold time
CS or LDS/UDS or IACKxx high data out hold
time
Min
15
0
0
0
0
0
-
-
-
-
-
-
-
-
-
-
Max
45
50
10
35
50
25
35
40
40
45
-
-
-
-
-
-
e2v semiconductors SAS 2008
TS68C429A
T/G
G
G
G
G
G
G
G
G
G
T
T
T
T
T
T
T
(1)
Figure
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
8-1.