HCTL-2017 Avago Technologies US Inc., HCTL-2017 Datasheet - Page 5

• Manufacturer Part Number: HCTL-2017
• Description: Quadrature Decoder IC,16bit,PDIP
• Manufacturer: Avago Technologies US Inc.

Specifications of HCTL-2017

• Applications: Encoder to Microprocessor
• Interface: 8-Bit Tristate
• Voltage - Supply: 4.5 V ~ 5.5 V
• Package / Case: 16-DIP (0.300", 7.62mm)
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 516-2010

Switching Characteristics
Table 5. Switching Characteristics Max/Min specifications at VDD = 5.0 ? 5%, TA = -40 to +85 OC, CL = 40 pf
Figure 1. Reset Waveform
Figure 2. Waveforms for Positive Clock Edge Related Delays
Figure 3. Tri-State Output Timing
5
Symbol Description
1
2
3
5
6
7
8
9
10
11
12
13
14
15
4
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CLK
CHH
CD
ODE
ODZ
SDV
CLH
SS
OS
SH
OH
RST
UDD
CHD
CLD
Clock Period
Pulse width, clock high
Delay time, rising edge of clock to valid, updated count information on D0-7
Delay time, OE fall to valid data
Delay time, OE rise to Hi-Z state on D0-7
Delay time, SEL valid to stable, selected data byte
(delay to High Byte = delay to Low Byte)
Pulse width, clock low
Setup time, SEL before clock fall
Setup time, OEN before clock fall
Hold time, SEL after clock fall
Hold time, OE after clock fall
Pulse width, RST low
Delay time, U/D valid after clock rise
Delay time, CNT
Delay time, CNT
DCDR
DCDR
or CNT
or CNT
CAS
CAS
low after clock fall
high after clock rise
Min. Max. Units
30
15
15
12
12
0
0
10
4
4
4
31
29
29
29
29
31
31
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns