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HCC4032BEYのメーカーはSTMicroelectronicsです、この部品の機能は「TRIPLE SERIAL ADDERS」です。 |
部品番号 | HCC4032BEY |
| |
部品説明 | TRIPLE SERIAL ADDERS | ||
メーカ | STMicroelectronics | ||
ロゴ | |||
このページの下部にプレビューとHCC4032BEYダウンロード(pdfファイル)リンクがあります。 Total 11 pages
. INVERT INPUTS ON ALL ADDERS FOR SUM
COMPLEMENTING APPLICATIONS
. FULLY STATIC OPERATION...DC TO 10MHz
(typ.) @ VDD = 10V
. BUFFERED INPUTS AND OUTPUTS
. SINGLE-PHASE CLOCKING
. STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. 5V, 10V, AND 15V PARAMETRIC RATING
. INPUT CURRENT OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N° 13A, ”STANDARD SPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
DESCRIPTION
The HCC/4032B/4038B (extended temperature
range) and HCF4032B/4038B (intermediate tem-
perature range) are monolithic integrated circuits,
available in 16-lead dual in-line plastic or ceramic
package and plastic micro package.
The HCC/HCF4032B and HCC/HCF4038B types
consist of three serial adder circuits with common
CLOCK and CARRY-RESET inputs. Each adder
has two provisions for two serial DATA INPUT sig-
nals and an INVERT command signal. When the
command signal is a logical ”1”, the sum is com-
plemented. Data words enter the adder with the
least significant bit first ; the sign bit trails. The output
is the MOD 2 sum of the input bits plus the carry from
the previous bit position. The carry is only added at
the positive-going clock transition for the
HCC/HCF4032B or at the negative-going clock for
the HCC/HCF4038B, thus, for spike-free operation
the input data transitions should occur as soon as
possible after the triggering edge. The CARRY is
reset to a logical ”0” at the end of each word by ap-
plying a logical ”1” signal to a CARRY-RESET input
one-bit-position before the application of the first bit
of the next word.
June 1989
HCC/HCF4032B
HCC/HCF4038B
TRIPLE SERIAL ADDERS
EY
(Plastic Package)
F
(Ceramic Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC40XXBF
HCF40XXBM1
HCF40XXBEY
HCF40XXBC1
PIN CONNECTIONS
1/11
1 Page LOGIC AND TIMING DIAGRAMS
(one of three serial adders)
4032B
HCC/HCF4032B/4038B
WORD 1
WORD 2
0.0111100 = + 60
0.0110010 = + 50
0.1101110 = + 110
WORD 3
WORD 4
1.1011011 =
1.1001110 =
1.0101001 =
– 37
– 50
– 87
3/11
3Pages HCC/HCF4032B/4038B
DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 25°C, CL = 50pF, RL = 200kΩ,
all input rise and fall time = 20ns)
Symbol
Parameter
t PHL,
tPLH
Propagation Delay Time A, B, or
Inverter Inputs to Sum Outputs
t PHL,
tPLH
Propagation Delay Time
(clock input to sum outputs)
Test Conditions
V al ue
V D D (V) Min. Typ. Max.
5 260 520
10 120 240
15 90 180
5 325 650
10 175 350
Unit
ns
t T HL,
tT HL
Transition Time
15 150 300
5 100 200
10 50 100 ns
15 40 80
th o ld
Data Input Hold Time
(clock edge to A, B, or reset
inputs)
5 120 200
10
50 80
ns
15 40 60
fmax Maximum Clock Input Frequency
5 2.5 4.5
10 5 10
15 7.5 15
MHz
t r, tf* Clock Input Rise or Fall Time
5 500
10 500 µs
15 500
* If more than one unit is cascaded tr should be made less than or equal to the sum of the transition time and the fixed propa-
gation delay of the output of the driving state for the estimated capacitive load.
Typical Output Low (sink) Current.
Minimum Output Low (sink) Current Charac-
teristics.
6/11
6 Page | |||
ページ | 合計 : 11 ページ | ||
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PDF ダウンロード | [ HCC4032BEY データシート.PDF ] |
データシートを活用すると、その部品の主な機能と仕様を詳しく理解できます。 ピン構成、電気的特性、動作パラメータ、性能を確認してください。 |
部品番号 | 部品説明 | メーカ |
HCC4032BEY | TRIPLE SERIAL ADDERS | STMicroelectronics |