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HCF40109B PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 HCF40109B
部品説明 QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER
メーカ STMicroelectronics
ロゴ STMicroelectronics ロゴ 



Total 12 pages
		

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HCF40109B Datasheet, HCF40109B PDF,ピン配置, 機能
HCC/HCF40109B
QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER
. INDEPENDENCE OF POWER SUPPLY SE-
QUENCE CONSIDERATIONS – VCC CAN EX-
CEED VDD, INPUT SIGNALS CAN EXCEED
BOTH VCC AND VDD
. UP AND DOWN LEVEL-SHIFTING CAPA-
BILITY
. THREE-STATE OUTPUTS WITH SEPARATE
ENABLE CONTROLS
. STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
. QUIESCENT CURRENT SPECIFIED AT 20V
FOR HCC DEVICE
. 5V, 10V, AND 15V PARAMETRIC RATINGS
. 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
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
controls produces a high-impedance state in the
corresponding output.
EY F
(Plastic Package) (Ceramic Frit Seal Package)
C1
(Micro package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC40109BF HCF40109BM1
HCF40109BEY HCF40109BC1
DESCRIPTION
The HCC40109B (extended temperature range)
and HCF40109B (intermediate temperature range)
are monolithic integrated circuits, available in 16-
lead dual in-line plastic or ceramic package and
plastic micropackage. The HCC/HCF40109B con-
tains four low-to-high-voltage level-shifting circuits.
Each circuit will shift a low-voltage digital-logic input
signal (A, B, C, D) with logical 1 = VCC and logical 0
= VSS to a higher-voltage output signal (E, F, G, H)
with logical 1 = VDD and logical 0 = VSS. The
HCC/HCF40109B, unlike other low-to-high level-
shifting circuits, does not require the presence of the
high-voltage supply (VDD) before the application of
either the low-voltage supply (VCC) or the input sig-
nals. There are no restrictions on the sequence of
application of VDD, VCC, or the input signals. In ad-
dition, there are no restrictions on the relative mag-
nitudes od the supply voltages or input signals within
the device maximum ratings ; VCC may exceed VDD,
and input signals may exceed VCC, and VDD. When
operated in the mode VCC VDD, the
HCC/HCF40109B, will operate as a high-to-low
level-shifter. The HCC/HCF 40109B also features
individual three-state output capability. A low level
on any of the separately enabled three-state output
June 1989
PIN CONNECTIONS
1/12

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HCF40109B

QUAD LOW-TO-HIGH VOLTAGE LEVEL SHIFTER

STMicroelectronics
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