參數(shù)資料
型號(hào): AZ100E142FN
廠商: Arizona Microtek, Inc.
英文描述: ECL/PECL 9-bit Shift Register
中文描述: ECL / PECL的9位移位寄存器
文件頁(yè)數(shù): 1/5頁(yè)
文件大?。?/td> 82K
代理商: AZ100E142FN
AZ10E142
AZ100E142
ECL/PECL 9-bit Shift Register
1630 S. STAPLEY DR., SUITE 127
MESA, ARIZONA 85204
USA
(480) 962-5881
FAX (480) 890-2541
www.azmicrotek.com
ARIZONA MICROTEK, INC.
FEATURES
700 MHz Minimum Shift Frequency
9-Bit for Byte-Parity Application
Asynchronous Master Reset
Dual Clocks
Operating Range of 4.2V to 5.46V
75k
Ω
Internal Input Pulldown Resistors
Direct Replacement for ON Semi
MC10E142 & MC100E142
DESCRIPTION
The AZ10/100E142 is a 9-bit shift register, designed with byte-parity applications in mind. The E142 performs
serial/parallel in and serial/parallel out, shifting in one direction. The nine inputs D0-D8 accept parallel input data,
while S-IN accepts serial input data. The Qn outputs do not need to be terminated for the shift operation to function.
To minimize noise and power, any Q output not used should be left unterminated.
The SEL (Select) input pin is used to switch between the two modes of operation
SHIFT and LOAD. The shift
direction is from bit 0 to bit 8. Input data is accepted by the registers a set-up time before the positive going edge of
CLK1 or CLK2; shifting is also accomplished on the positive clock edge. A HIGH on the Master Reset pin (MR)
asynchronously resets all the registers to zero.
NOTE: Specifications in ECL/PECL tables are valid when thermal equilibrium is established.
V
CCO
26
27
28
1
2
3
4
SEL
D8
D7
D6
V
CCO
D5
Q8
Q7
Q6
V
CC
Q5
V
CCO
Q4
Q3
Q2
Q1
Q0
D4
D3
D2
MR
CLK1
CLK2
V
EE
S-IN
D0
D1
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
Pinout: 28-lead
PLCC (top view)
PACKAGE AVAILABILITY
PART NUMBER
PACKAGE
MARKING
AZM10E142
<Date Code>
AZM100E142
<Date Code>
NOTES
PLCC 28
AZ10E142FN
1,2
PLCC 28
AZ100E142FN
1,2
1
2
Add R2 at end of part number for 13 inch (2.5K parts) Tape & Reel.
Date code format: “YY” for year followed by “WW” for week.
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