TS68C429AMFA E2V, TS68C429AMFA Datasheet - Page 14

• Manufacturer Part Number: TS68C429AMFA
• Manufacturer: E2V

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.