HI-8105PDI
| Model | HI-8105PDI |
| Description | PROGRAMMABLE DIVIDER WITH OSC OR CLK |
| PDF file | Total 5 pages (File size: 115K) |
| Chip Manufacturer | HOLTIC |
HI-8105 & HI-8106
January 2001
DESCRIPTION
The HI-8105 & HI-8106 are silicon gate CMOS devices
designed for 'glue' logic applications. They are simple 16
stage dividers with programmable division. The HI-8105
has a one pin oscillator while the HI-8106 receives a clock
input. The one pin oscillator frequency is set by a resistor
to VDD and the capacitance to AC ground at the pin.
The wafer processing enables operation to 1 volt guaran-
teed. The chip is designed for low power performance. As
a result the maximum output frequency is 5 MHz while the
internal logic will run considerably higher.
A companion version, HI-8107, features a crystal oscillator
circuit and a 8 stage programmable divider.
PIN CONFIGURATION
VDD
1
VSS
2
OUT
3
A0
4
8
{
OSC on HI-8105
CLK on HI-8106
7
A3
6
A2
5
A1
SUPPLY VOLTAGES
VDD
= 1V to 5V
FUNCTION TABLE
A3 A2
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
A1 A0
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
OUT
DIV by 2
4
8
16
32
64
128
256
512
1024
2048
4096
8192
16384
32768
65536
FEATURES
PIN DESCRIPTION TABLE
PIN
1
2
3
4
5
6
7
8
8
SYMBOL
VDD
VSS
OUT
A0
A1
A2
A3
OSC (8105)
CLK (8106)
FUNCTION
SUPPLY
SUPPLY
LOGIC OUTPUT
LOGIC INPUT
LOGIC INPUT
LOGIC INPUT
LOGIC INPUT
INPUT/OUTPUT
LOGIC INPUT
DESCRIPTION
POSITIVE SUPPLY, 1V TO 5V
GROUND
CMOS
CMOS
CMOS
CMOS
CMOS
RC - CONNECT TO VDD
CMOS
(DS8105 Rev. A)
HOLT INTEGRATED CIRCUITS
1
01/01
