參數(shù)資料
型號: 74AHCT241D,118
廠商: NXP Semiconductors
文件頁數(shù): 11/15頁
文件大小: 0K
描述: IC BUFFER/LINEDVR 3ST SO20
標(biāo)準(zhǔn)包裝: 1
系列: 74AHCT
邏輯類型: 緩沖器/線路驅(qū)動(dòng)器,非反相
元件數(shù): 2
每個(gè)元件的位元數(shù): 4
輸出電流高,低: 8mA,8mA
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 20-SOIC(0.295",7.50mm 寬)
供應(yīng)商設(shè)備封裝: 20-SO
包裝: 標(biāo)準(zhǔn)包裝
其它名稱: 568-5242-6
74AHC_AHCT241_1
NXP B.V. 2010. All rights reserved.
Product data sheet
Rev. 01 — 11 January 2010
5 of 15
NXP Semiconductors
74AHC241; 74AHCT241
Octal buffer/line driver; 3-state
II
input leakage
current
VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
-
0.1
-
1.0
-
2.0
μA
IOZ
OFF-state
output current
VI = VIH or VIL;
VO = VCC or GND;
VCC = 5.5 V
-
±0.25
-
±2.5
-
±10.0
μA
ICC
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
4.0
-
40
-
80
μA
CI
input
capacitance
VI = VCC or GND
-
3
10
-
10
-
10
pF
CO
output
capacitance
-
4
-
pF
74AHCT241
VIH
HIGH-level
input voltage
VCC = 4.5 V to 5.5 V
2.0
-
2.0
-
2.0
-
V
VIL
LOW-level
input voltage
VCC = 4.5 V to 5.5 V
-
0.8
-
0.8
-
0.8
V
VOH
HIGH-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 50 μA
4.4
4.5
-
4.4
-
4.4
-
V
IO = 8.0 mA
3.94
-
3.80
-
3.70
-
V
VOL
LOW-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 50 μA
-
0
0.1
-
0.1
-
0.1
V
IO = 8.0 mA
-
0.36
-
0.44
-
0.55
V
II
input leakage
current
VI = 5.5 V or GND;
VCC = 0 V to 5.5 V
-
0.1
-
1.0
-
2.0
μA
IOZ
OFF-state
output current
VI = VIH or VIL;
VO = VCC or GND per input
pin; other inputs at
VCC or GND; IO = 0 A;
VCC = 5.5 V
-
±0.25
-
±2.5
-
±10.0
μA
ICC
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
4.0
-
40
-
80
μA
ΔI
CC
additional
supply current
per input pin;
VI = VCC 2.1 V;
other pins at VCC or GND;
IO = 0 A; VCC = 4.5 V to 5.5 V
-
1.35
-
1.5
-
1.5
mA
CI
input
capacitance
VI = VCC or GND
-
3
10
-
10
-
10
pF
CO
output
capacitance
-
4
-
pF
Table 6.
Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25
°C
40 °C to +85 °C 40 °C to +125 °C Unit
Min
Typ
Max
Min
Max
Min
Max
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