AS10H536 Datasheet, PDF (1/5 Pages) Austin Semiconductor – Universal Hexadecimal Counter

Universal Hexadecimal
Counter
Austin Semiconductor, Inc.
AS10H536
Universal Hexadecimal
Counter
PIN ASSIGNMENT
(Top View)
AVAILABLE AS MILITARY
SPECIFICATIONS
• MIL-STD-883, Paragraph 1.2.2 Compliant
GENERAL DESCRIPTION
The AS10H536 is a high speed synchronous hexadecimal
counter. This MECL 10H part which is a functional/pinout
duplication of the standarad MECL 10K family part, with 100%
improvement in propagation delay, and no increase in
powersupply current.
FEATURES
• Counting frequency, 250 MHz minimum
• 900 mW Max/Pkg (No Load)
• Improved Noise Margin 150 mV (Over Operating Voltage
and Temperature Range)
• Voltage Compensated
• MECL 10K-Compatible
• Available in a 16-pin DIP package (C designator), CDIP2-T16
per MIL-STD-1835 and in a 16-pin Flatpack (F designator),
CDFP4-F16 per MIL-STD-1835.
16-Pin Side Brazed DIP
(C Designator)
V_CC1 1
Q₂ 2
Q₃ 3
C_OUT\ 4
D₃ 5
D₂ 6
S₂ 7
V_EE 8
16 V_CC2
15 Q₁
14 Q₀
13 Clock
12 D₀
11 D₁
10 C_IN\
9 S₁
16-Pin Bottom Brazed FP
(F Designator)
Clock
Q₀
Q₁
V_CC2
V_CC1
Q₂
Q₃
C_OUT\
1
16
2
15
3
14
4
13
5
12
6
11
7
10
8
9
D₀
D₁
C_IN\
S₁
V_EE
S₂
D₂
D₃
BURN-IN CONDITIONS:
V_TT = -2.0V MAX/ -2.2V MIN
V_EE = -5.7V MAX/ -5.2V MIN
For more products and information
please visit our web site at
www.austinsemiconductor.com
C_IN\
Don't Care
L
H
L
H
Don't Care
Function Select Table
S₁ S₂
Operating Mode
LL
Preset (Program)
L H Increment (Count Up)
LH
Hold Count
H L Decrement (Count Down)
HL
Hold Count
HH
Hold (Stop Count)
AS10H536
Rev. 3.0 10/02
Austin Semiconductor, Inc. reserves the right to change products or specifications without notice.
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