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CD74HCT688E备选型号: MM74HCT245N

CD74HCT688E

Texas Instruments

IC COMPARATOR IDENTITY 8B 20DIP

ACTIVE (Last Updated: 1 day ago)
6 Weeks
Gold
通孔
通孔
20-DIP (0.300, 7.62mm)
20
1.1991g
-55°C~125°C
Tube
74HCT
e4
yes
活跃
1 (Unlimited)
20
EAR99
身份比较器
CASCADABLE
4.5V~5.5V
DUAL
1
5V
2.54mm
74HCT688
低电平有效
20
5V
Inverting
5V
1
50pF
20mA
80μA
8
34 ns
8μA
34 ns
HCT
0.004 A
34ns @ 4.5V, 50pF
42 ns
A=B
5.08mm
24.33mm
6.35mm
4.57mm
无SVHC
无
ROHS3 Compliant
无铅
-
-
-
-
-
-
-
-
-
MM74HCT245N

ON Semiconductor

FAIRCHILD SEMICONDUCTOR MM74HCT245N74HCT CMOS, 74HCT245, DIP20, 5.5V

-
-
-
通孔
通孔
20-DIP (0.300, 7.62mm)
20
2.26g
-40°C~85°C TA
Tube
74HCT
-
yes
Obsolete
1 (Unlimited)
20
-
-
-
4.5V~5.5V
DUAL
1
5V
2.54mm
74HCT245
-
-
5V
Non-Inverting
-
8
-
-
-
8
30 ns
600μA
53 ns
HCT
-
-
-
-
-
26.075mm
7.62mm
-
无SVHC
无
符合RoHS标准
含铅
1
通孔
600mW
3-State
2
Inverting, Transceiver
双向
Transceiver, Non-Inverting
8
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图片	产品型号	品牌	分类	封装	描述	对比
	MM74HCT245N	ON Semiconductor	逻辑 - 缓冲器，驱动器，接收器，收发器	20-DIP (0.300, 7.62mm)	FAIRCHILD SEMICONDUCTOR MM74HCT245N74HCT CMOS, 74HCT245, DIP20, 5.5V	对比
	MC74HCT74AN	ON Semiconductor	逻辑 - 触发器	14-DIP (0.300, 7.62mm)	IC FF D-TYPE DUAL 1BIT 14DIP	对比