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7AHCT373PWDH の電気的特性と機能

7AHCT373PWDHのメーカーはNXP Semiconductorsです、この部品の機能は「Octal D-type transparent latch; 3-state」です。


製品の詳細 ( Datasheet PDF )

部品番号 7AHCT373PWDH
部品説明 Octal D-type transparent latch; 3-state
メーカ NXP Semiconductors
ロゴ NXP Semiconductors ロゴ 




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7AHCT373PWDH Datasheet, 7AHCT373PWDH PDF,ピン配置, 機能
INTEGRATED CIRCUITS
DATA SHEET
74AHC373; 74AHCT373
Octal D-type transparent latch;
3-state
Product specification
Supersedes data of 1998 Dec 11
File under Integrated Circuits, IC06
1999 Nov 23

1 Page





7AHCT373PWDH pdf, ピン配列
Philips Semiconductors
Octal D-type transparent latch; 3-state
Product specification
74AHC373; 74AHCT373
FUNCTION TABLE
See note 1.
OPERATING MODES
Enable and read register
(transparent mode)
Latch and read register
Latch register and
disable outputs
OE
L
L
L
L
H
H
INPUTS
LE
H
H
L
L
X
X
INTERNAL
Dn LATCHES
LL
HH
IL
hH
XX
XX
Note
1. H = HIGH voltage level;
h = HIGH voltage level one set-up time prior to the HIGH-to-LOW LE transition;
L = LOW voltage level;
I = LOW voltage level one set-up time prior to the HIGH-to-LOW LE transition;
X = don’t care;
Z = high-impedance OFF-state.
OUTPUTS
Q0 to Q7
L
H
L
H
Z
Z
ORDERING INFORMATION
OUTSIDE NORTH
AMERICA
74AHC373D
74AHC373PW
74AHCT373D
74AHCT373PW
NORTH AMERICA
74AHC373D
74AHC373PW DH
74AHCT373D
7AHCT373PW DH
PINS
20
20
20
20
PACKAGES
PACKAGE MATERIAL
SO
TSSOP
SO
TSSOP
plastic
plastic
plastic
plastic
CODE
SOT163-1
SOT360-1
SOT163-1
SOT360-1
PINNING
PIN
1
2, 5, 6, 9, 12, 15, 16
and 19
3, 4, 7, 8, 13, 14, 17
and 18
10
11
20
SYMBOL
OE
Q0 to Q7
D0 to D7
GND
LE
VCC
DESCRIPTION
output enable input (active LOW)
latch outputs
data inputs
ground (0 V)
latch enable input (active HIGH)
DC supply voltage
1999 Nov 23
3


3Pages


7AHCT373PWDH 電子部品, 半導体
Philips Semiconductors
Octal D-type transparent latch; 3-state
Product specification
74AHC373; 74AHCT373
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
VCC
VI
VO
Tamb
DC supply voltage
input voltage
output voltage
operating ambient temperature
tr,tf (t/f) input rise and fall rates
CONDITIONS
see DC and AC
characteristics per
device
VCC = 3.3 ±0.3 V
VCC = 5 ±0.5 V
74AHC
74AHCT
UNIT
MIN. TYP. MAX. MIN. TYP. MAX.
2.0 5.0 5.5 4.5 5.0 5.5 V
0 5.5 0 5.5 V
0 VCC 0 VCC V
40 +25 +85 40 +25 +85 °C
40 +25 +125 40 +25 +125 °C
− − 100 − − − ns/V
− − 20 − − 20 ns/V
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134); voltages are referenced to GND (ground = 0 V).
SYMBOL
PARAMETER
CONDITIONS
VCC DC supply voltage
VI input voltage
IIK DC input diode current
VI < 0.5 V; note 1
IOK DC output diode current
VO < 0.5 V or VO > VCC + 0.5 V; note 1
IO DC output source or sink current 0.5 V < VO < VCC + 0.5 V
ICC DC VCC or GND current
Tstg storage temperature
PD power dissipation per package for temperature range: 40 to +125 °C; note 2
MIN. MAX. UNIT
0.5 +7.0 V
0.5 +7.0 V
− −20 mA
− ±20 mA
− ±25 mA
− ±75 mA
65 +150 °C
500 mW
Notes
1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. For SO package: above 70 °C the value of PD derates linearly with 8 mW/K.
For TSSOP package: above 60 °C the value of PD derates linearly with 5.5 mW/K.
1999 Nov 23
6

6 Page



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部品番号部品説明メーカ
7AHCT373PWDH

Octal D-type transparent latch; 3-state

NXP Semiconductors
NXP Semiconductors


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