參數(shù)資料
型號: 74HCT21N
英文描述: IC HIGH SPEED CMOS LOGIK N/DIP14
中文描述: 集成電路高速CMOS邏輯N/DIP14
文件頁數(shù): 9/16頁
文件大?。?/td> 83K
代理商: 74HCT21N
2003 May 14
9
Philips Semiconductors
Product specification
Dual 2-input NOR gate
74HC2G02; 74HCT2G02
AC CHARACTERISTICS
Type 74HC2G02
GND = 0 V; t
r
= t
f
6.0 ns; C
L
= 50 pF.
Note
1.
All typical values are measured at T
amb
= 25
°
C.
Type 74HCT2G02
GND = 0 V; t
r
= t
f
6.0 ns; C
L
= 50 pF.
Note
1.
All typical values are measured at T
amb
= 25
°
C.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
WAVEFORMS
V
CC
(V)
T
amb
=
40 to +85
°
C;
note 1
t
PHL
/t
PLH
propagation delay nA, nB to nY
see Figs 5 and 6 2.0
26
9
8
19
7
5
95
19
16
95
19
16
ns
ns
ns
ns
ns
ns
4.5
6.0
t
THL
/t
TLH
output transition time
see Figs 5 and 6 2.0
4.5
6.0
T
amb
=
40 to +125
°
C
t
PHL
/t
PLH
propagation delay nA, nB to nY
see Figs 5 and 6 2.0
110
22
20
125
25
20
ns
ns
ns
ns
ns
ns
4.5
6.0
t
THL
/t
TLH
output transition time
see Figs 5 and 6 2.0
4.5
6.0
SYMBOL
PARAMETER
TEST CONDITIONS
MIN.
TYP.
MAX.
UNIT
WAVEFORMS
V
CC
(V)
T
amb
=
40 to +85
°
C;
note 1
t
PHL
/t
PLH
t
THL
/t
TLH
T
amb
=
40 to +125
°
C
propagation delay nA, nB to nY
output transition time
see Figs 5 and 6 4.5
see Figs 5 and 6 4.5
12
6
24
19
ns
ns
t
PHL
/t
PLH
t
THL
/t
TLH
propagation delay nA, nB to nY
output transition time
see Figs 5 and 6 4.5
see Figs 5 and 6 4.5
29
22
ns
ns
相關(guān)PDF資料
PDF描述
74HCT21D-T Dual 4-input AND Gate
74HCT21D Dual 4-input AND Gate
74HCT283D-T Binary Adder
74HCT283D Binary Adder
74HCT280D-T Parity Generator/Checker
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HCT221D 制造商:NXP Semiconductors 功能描述:HCT Monostable Multivibrator 制造商:NXP Semiconductors 功能描述:74HCT CMOS SMD 74HCT221 SOIC16 制造商:NXP Semiconductors 功能描述:74HCT CMOS, SMD, 74HCT221, SOIC16 制造商:NXP Semiconductors 功能描述:74HCT CMOS, SMD, 74HCT221, SOIC16; Multivibrator Type:Non Retriggerable Monostable; Output Current:4mA; Propagation Delay:30ns; Logic Case Style:SOIC; No. of Pins:16; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Operating ;RoHS Compliant: Yes 制造商:NXP Semiconductors 功能描述:Monostable Multivibrator Dual 16-Pin SO
74HCT221D,112 功能描述:單穩(wěn)態(tài)多諧振蕩器 DUAL MONO MULTIVIB NONRETRIGGERABLE RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
74HCT221D,118 功能描述:單穩(wěn)態(tài)多諧振蕩器 DUAL MONOSTABLE MULTIVIBRATOR RoHS:否 制造商:Texas Instruments 每芯片元件:1 邏輯系列:LVC 邏輯類型:Monostable Multivibrator 封裝 / 箱體:SSOP-8 傳播延遲時間:18.6 ns 高電平輸出電流:- 32 mA 低電平輸出電流:32 mA 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝:Reel
74HCT221D 制造商:NXP Semiconductors 功能描述:74HCT CMOS SMD 74HCT221 SOIC16
74HCT221D112 制造商:NXP Semiconductors 功能描述:IC DUAL NONRETRIG MONO MULTIVIBRATOR 3