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HCF4515B の電気的特性と機能

HCF4515BのメーカーはSTMicroelectronicsです、この部品の機能は「4-BIT LATCH/4-TO-16 LINE DECODER」です。


製品の詳細 ( Datasheet PDF )

部品番号 HCF4515B
部品説明 4-BIT LATCH/4-TO-16 LINE DECODER
メーカ STMicroelectronics
ロゴ STMicroelectronics ロゴ 




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HCF4515B Datasheet, HCF4515B PDF,ピン配置, 機能
HCC/HCF4514B
HCC/HCF4515B
4-BIT LATCH/4-TO-16 LINE DECODER
HCC/HCF4514B OUTPUT ”HIGH” ON SELECT
HCC/HCF4515B OUTPUT ”LOW” ON SELECT
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. STROBED INPUT LATCH
. INHIBIT CONTROL
. INPUT CURRENT OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N0. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
EY
(Plastic Package)
F
(Ceramic Frit Seal Package)
M1
(Micro Package)
ORDER CODES :
HCC45XXBF HCF45XXBEY
HCF45XXBM1
PIN CONNECTIONS
DESCRIPTION
The HCC 4514B/HCC4515B (extended temperature
range) and the HCF 4514B/HCF4515B (intermediate
temperature range) are monolithic integrated circuits
available in 24-lead dual in-line plastic or ceramic
package and plastic micro package. The
HCC/HCF4514B/4515B consisting of a 4-bit strobed
latch and a 4 to 16 line decoder. The latches hold the
last input data presented prior to the strobe transition
from 1 to 0. Inhibit control allows all outputs to be
placed at 0 (HCC/HCF4514B)or 1 (HCC/HCF4515B)
regardless of the state ofthe data or strobe inputs. The
decode truth table indicates all combinations of data
inputs and appropriate selected outputs.
June 1989
1/11

1 Page





HCF4515B pdf, ピン配列
LOGIC DIAGRAM AND TRUTH TABLE
HCC/HCF4514B/4515B
Strobe = 1
Data
Inputs
Inhibit
DC BA
Selected Output
HCC/HCF 4514B = Logic 1
(High)
HCC/HCF 4515B = Logic 0
(Low)
0 0000
0 0001
0 0010
0 0011
S0
S1
S2
S3
0 0100
0 0101
0 0110
0 0111
S4
S5
S6
S7
0 1000
0 1001
0 1010
0 1011
S8
S9
S10
S11
0 1100
0 1101
0 1110
0 1111
S12
S13
S14
S15
1 X X X X All Outputs = 0, HCC/HCF 4514 B
All Outputs = 1, HCC/HCF 4515 B
X = Don’t Care
1 = high
WAVEFORMS
Setup Time and Strobe Pulse Width.
3/11


3Pages


HCF4515B 電子部品, 半導体
HCC/HCF4514B/4515B
Typical Output High (source) Current Charac-
teristics.
Minimum Output High (source) Current Charac-
teristics.
Typical Strobe or Data Propagation Delay Time vs.
Load Capacitance.
Typical Inhibit Propagation Delay Time vs. Load Ca-
pacitance.
Typical Transition Time vs. Load Capacitance.
Typical Strobe or Data Propagation Delay Time vs.
Supply Voltage.
6/11

6 Page



ページ 合計 : 11 ページ
 
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[ HCF4515B データシート.PDF ]


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共有リンク

Link :


部品番号部品説明メーカ
HCF4515B

4-BIT LATCH/4-TO-16 LINE DECODER

STMicroelectronics
STMicroelectronics


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