HI3-7159A-5 Intersil, HI3-7159A-5 Datasheet - Page 4

• Manufacturer Part Number: HI3-7159A-5
• Description: CONV A/D 5.5 DIGITIC MPU 28-DIP
• Manufacturer: Intersil

Specifications of HI3-7159A-5

• Number Of Bits: 8
• Sampling Rate (per Second): 200k
• Data Interface: Serial, Parallel
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital, Dual ±
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 28-DIP (0.600", 15.24mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Timing Waveforms
NOTE: All input timing shown is defined at 50% points.
P0 - P7
P0 - P7
TXD OR RXD
DATA CLOCK
BIT DETECTOR
RD
CS
CS
WR
SAMPLE TIME
CS
t
f
RXD/TXD
RXD/TXD
(PIN 15)
(PIN 16)
(PIN 16)
t
FIGURE 1A. WRITE
5
t
FIGURE 1D. READ
1
START
CLK
0
t
6
1
4
t
2
3
D0
3
t
DATA OUT
2
D0
DATA IN
WR
4
D0
t
C
t
5
5
t
1
D1
t
7
6
t
4
D1
D1
7
FIGURE 1C. WRITE TO WRITE CYCLE
FIGURE 1. PARALLEL MODE TIMING
t
FIGURE 2A. SERIAL MODE 0 TIMING
E
FIGURE 2B. SERIAL MODE TIMING
8
D2
9 10 11 12 13 14 15
D2
t
D
D2
HI-7159A
D3
D3
D3
D4
D4
t
A
WR
RD
RD
WR
D4
D5
D5
D6
FIGURE 1B. WRITE TO READ CYCLE
FIGURE 1E. READ TO WRITE CYCLE
D5
D6
D7
(HI-7159A TRANSMITTING)
D6
(HI-7159A RECEIVING)
D7
PARITY
D7
t
B
t
A
STOP
(SERIAL MODE 1)