|
|
邏輯比較器 High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E
- CD74HCT688EE4
- Texas Instruments
-
1:
HK$9.37
-
625庫存量
|
Mouser 元件編號
595-CD74HCT688EE4
|
Texas Instruments
|
邏輯比較器 High Speed CMOS 8-Bi t Magnitude ALT 595 ALT 595-CD74HCT688E
|
|
625庫存量
|
|
|
HK$9.37
|
|
|
HK$6.73
|
|
|
HK$6.05
|
|
|
HK$5.32
|
|
|
檢視
|
|
|
HK$4.97
|
|
|
HK$4.77
|
|
|
HK$4.02
|
|
|
HK$4.00
|
|
|
HK$3.94
|
|
最少： 1
倍數： 1
|
|
|
Magnitude/Identity
|
8 bit
|
A = B
|
Active Low
|
PDIP-20
|
9 ns, 14 ns
|
4.5 V
|
5.5 V
|
8 uA
|
- 55 C
|
+ 125 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 8-Bit Id Comparators W/open-Collector Ou
- SN74ALS521N
- Texas Instruments
-
1:
HK$28.19
-
550庫存量
|
Mouser 元件編號
595-SN74ALS521N
|
Texas Instruments
|
邏輯比較器 8-Bit Id Comparators W/open-Collector Ou
|
|
550庫存量
|
|
|
HK$28.19
|
|
|
HK$18.33
|
|
|
HK$17.18
|
|
|
HK$15.62
|
|
|
檢視
|
|
|
HK$15.12
|
|
|
HK$14.96
|
|
|
HK$14.71
|
|
最少： 1
倍數： 1
|
|
|
Identity
|
8 bit
|
A = B
|
Totem-Pole
|
PDIP-20
|
12 ns, 20 ns, 22 ns
|
4.5 V
|
5.5 V
|
19 mA
|
0 C
|
+ 70 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 8-Bit Magnitude/Id C omparator ALT 595-S ALT 595-SN74LS688N
- SN74LS688NE4
- Texas Instruments
-
1:
HK$48.99
-
316庫存量
|
Mouser 元件編號
595-SN74LS688NE4
|
Texas Instruments
|
邏輯比較器 8-Bit Magnitude/Id C omparator ALT 595-S ALT 595-SN74LS688N
|
|
316庫存量
|
|
|
HK$48.99
|
|
|
HK$33.70
|
|
|
HK$31.32
|
|
|
HK$27.54
|
|
|
HK$18.50
|
|
最少： 1
倍數： 1
|
|
|
Identity
|
8 bit
|
A = B
|
Totem-Pole
|
PDIP-20
|
18 ns, 23 ns
|
4.85 V
|
5.25 V
|
65 mA
|
0 C
|
+ 70 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 8bit Identity
- SN74HC688N
- Texas Instruments
-
1:
HK$13.97
-
2,394庫存量
|
Mouser 元件編號
595-SN74HC688N
|
Texas Instruments
|
邏輯比較器 8bit Identity
|
|
2,394庫存量
|
|
|
HK$13.97
|
|
|
HK$10.19
|
|
|
HK$9.29
|
|
|
HK$8.20
|
|
|
檢視
|
|
|
HK$7.70
|
|
|
HK$6.57
|
|
|
HK$6.55
|
|
|
HK$6.44
|
|
最少： 1
倍數： 1
|
|
|
Identity
|
8 bit
|
A = B
|
Active Low
|
PDIP-20
|
26 ns, 45 ns
|
2 V
|
6 V
|
1.1 mA
|
- 40 C
|
+ 85 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 8-Bit Magnitude
- SN74LS688N
- Texas Instruments
-
1:
HK$37.98
-
568庫存量
|
Mouser 元件編號
595-SN74LS688N
|
Texas Instruments
|
邏輯比較器 8-Bit Magnitude
|
|
568庫存量
|
|
|
HK$37.98
|
|
|
HK$27.87
|
|
|
HK$26.14
|
|
|
HK$24.99
|
|
|
檢視
|
|
|
HK$23.67
|
|
|
HK$23.51
|
|
|
HK$21.54
|
|
|
HK$20.88
|
|
最少： 1
倍數： 1
|
|
|
Identity
|
8 bit
|
A = B
|
Totem-Pole
|
PDIP-20
|
18 ns, 23 ns
|
4.85 V
|
5.25 V
|
65 mA
|
0 C
|
+ 70 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 High Speed CMOS 8-Bi t Magnitude
- CD74HC688E
- Texas Instruments
-
1:
HK$16.36
-
614庫存量
|
Mouser 元件編號
595-CD74HC688E
|
Texas Instruments
|
邏輯比較器 High Speed CMOS 8-Bi t Magnitude
|
|
614庫存量
|
|
|
HK$16.36
|
|
|
HK$11.26
|
|
|
HK$10.52
|
|
|
HK$9.78
|
|
|
檢視
|
|
|
HK$9.21
|
|
|
HK$8.88
|
|
|
HK$8.55
|
|
|
HK$8.30
|
|
|
HK$8.15
|
|
最少： 1
倍數： 1
|
|
|
Magnitude/Identity
|
8 bit
|
A = B
|
Active Low
|
PDIP-20
|
20 ns, 29 ns
|
2 V
|
6 V
|
8 uA
|
- 55 C
|
+ 125 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 8-Bit Magnitude
- CD74HCT688E
- Texas Instruments
-
1:
HK$8.88
-
415庫存量
-
2,000預期3/7/2026
|
Mouser 元件編號
595-CD74HCT688E
|
Texas Instruments
|
邏輯比較器 8-Bit Magnitude
|
|
415庫存量
2,000預期3/7/2026
|
|
|
HK$8.88
|
|
|
HK$5.93
|
|
|
HK$5.53
|
|
|
HK$5.11
|
|
|
檢視
|
|
|
HK$4.77
|
|
|
HK$4.59
|
|
|
HK$4.38
|
|
|
HK$4.23
|
|
|
HK$4.13
|
|
最少： 1
倍數： 1
|
|
|
Magnitude/Identity
|
8 bit
|
A = B
|
Active Low
|
PDIP-20
|
9 ns, 14 ns
|
4.5 V
|
5.5 V
|
8 uA
|
- 55 C
|
+ 125 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 8-Bit Identity
- SN74ALS520N
- Texas Instruments
-
1:
HK$40.77
-
78庫存量
|
Mouser 元件編號
595-SN74ALS520N
|
Texas Instruments
|
邏輯比較器 8-Bit Identity
|
|
78庫存量
|
|
|
HK$40.77
|
|
|
HK$28.03
|
|
|
HK$27.95
|
|
|
HK$25.40
|
|
|
檢視
|
|
|
HK$22.77
|
|
|
HK$22.61
|
|
|
HK$21.54
|
|
|
HK$21.13
|
|
最少： 1
倍數： 1
|
|
|
Identity
|
8 bit
|
A = B
|
Totem-Pole
|
PDIP-20
|
12 ns, 20 ns, 22 ns
|
4.5 V
|
5.5 V
|
19 mA
|
0 C
|
+ 70 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 8bit Identity
- SN74ALS688N
- Texas Instruments
-
1:
HK$86.39
-
69庫存量
|
Mouser 元件編號
595-SN74ALS688N
|
Texas Instruments
|
邏輯比較器 8bit Identity
|
|
69庫存量
|
|
|
HK$86.39
|
|
|
HK$63.38
|
|
|
HK$60.17
|
|
|
HK$55.73
|
|
|
檢視
|
|
|
HK$53.27
|
|
|
HK$51.95
|
|
|
HK$50.72
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
Identity
|
8 bit
|
A = B
|
Totem-Pole
|
PDIP-20
|
20 ns
|
4.5 V
|
5.5 V
|
19 mA
|
0 C
|
+ 70 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 Octal Binary/BCD Idy Comparators w/Enabl
- SN74F521N
- Texas Instruments
-
1:
HK$10.85
-
309庫存量
|
Mouser 元件編號
595-SN74F521N
|
Texas Instruments
|
邏輯比較器 Octal Binary/BCD Idy Comparators w/Enabl
|
|
309庫存量
|
|
|
HK$10.85
|
|
|
HK$7.91
|
|
|
HK$7.15
|
|
|
HK$6.32
|
|
|
檢視
|
|
|
HK$5.93
|
|
|
HK$5.69
|
|
|
HK$5.43
|
|
|
HK$5.28
|
|
|
HK$5.15
|
|
最少： 1
倍數： 1
|
|
|
Identity
|
8 bit
|
A = B
|
Active Low
|
PDIP-20
|
4.6 ns, 6.1 ns, 6.6 ns
|
4.5 V
|
5.5 V
|
32 mA
|
0 C
|
+ 70 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 8bit Magnitude
- SN74HC682N
- Texas Instruments
-
1:
HK$46.44
-
89庫存量
|
Mouser 元件編號
595-SN74HC682N
|
Texas Instruments
|
邏輯比較器 8bit Magnitude
|
|
89庫存量
|
|
|
HK$46.44
|
|
|
HK$33.46
|
|
|
HK$31.65
|
|
|
HK$29.76
|
|
|
檢視
|
|
|
HK$28.28
|
|
|
HK$27.45
|
|
|
HK$26.80
|
|
|
HK$26.06
|
|
最少： 1
倍數： 1
|
|
|
Magnitude
|
8 bit
|
A = B, A > B
|
Active Low
|
PDIP-20
|
22 ns
|
2 V
|
6 V
|
1.1 mA
|
- 40 C
|
+ 85 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 Octal binary or BCD Magnitude Comparator
- SN74LS682N
- Texas Instruments
-
1:
HK$35.92
-
212庫存量
|
Mouser 元件編號
595-SN74LS682N
|
Texas Instruments
|
邏輯比較器 Octal binary or BCD Magnitude Comparator
|
|
212庫存量
|
|
|
HK$35.92
|
|
|
HK$24.58
|
|
|
HK$22.85
|
|
|
HK$22.44
|
|
|
檢視
|
|
|
HK$21.29
|
|
|
HK$19.97
|
|
|
HK$18.99
|
|
|
HK$18.66
|
|
|
HK$18.58
|
|
最少： 1
倍數： 1
|
|
|
Magnitude
|
8 bit
|
A = B, A > B
|
Totem-Pole
|
PDIP-20
|
25 ns, 30 ns
|
4.85 V
|
5.25 V
|
70 mA
|
0 C
|
+ 70 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 Octal Binary/BCD Idy Comparators w/Enabl
- SN74ALS518N
- Texas Instruments
-
1:
HK$135.30
-
24庫存量
|
Mouser 元件編號
595-SN74ALS518N
|
Texas Instruments
|
邏輯比較器 Octal Binary/BCD Idy Comparators w/Enabl
|
|
24庫存量
|
|
|
HK$135.30
|
|
|
HK$101.85
|
|
|
HK$96.75
|
|
|
HK$90.58
|
|
|
檢視
|
|
|
HK$90.09
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
Identity
|
8 bit
|
A = B
|
Open Collector
|
PDIP-20
|
15 ns, 33 ns
|
4.5 V
|
5.5 V
|
17 mA
|
0 C
|
+ 70 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 8-Bit Magnitude Comp arators
- SN74HC684N
- Texas Instruments
-
1:
HK$140.23
-
60庫存量
|
Mouser 元件編號
595-SN74HC684N
|
Texas Instruments
|
邏輯比較器 8-Bit Magnitude Comp arators
|
|
60庫存量
|
|
|
HK$140.23
|
|
|
HK$100.86
|
|
|
HK$94.94
|
|
|
HK$88.53
|
|
|
檢視
|
|
|
HK$87.87
|
|
|
HK$83.60
|
|
|
HK$82.12
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
Magnitude
|
8 bit
|
A = B, A > B
|
Active Low
|
PDIP-20
|
22 ns
|
2 V
|
6 V
|
8 uA
|
- 40 C
|
+ 85 C
|
Through Hole
|
Tube
|
|
|
|
邏輯比較器 Octal binary or BCD Magnitude Comparator
- SN74LS684N
- Texas Instruments
-
1:
HK$97.65
-
無庫存前置作業時間 12 週
|
Mouser 元件編號
595-SN74LS684N
|
Texas Instruments
|
邏輯比較器 Octal binary or BCD Magnitude Comparator
|
|
無庫存前置作業時間 12 週
|
|
|
HK$97.65
|
|
|
HK$76.45
|
|
|
HK$71.10
|
|
|
HK$65.35
|
|
|
檢視
|
|
|
HK$64.69
|
|
|
HK$60.91
|
|
|
HK$59.51
|
|
|
報價
|
|
最少： 1
倍數： 1
|
|
|
Magnitude
|
8 bit
|
A = B, A > B
|
Totem-Pole
|
PDIP-20
|
25 ns, 30 ns
|
4.85 V
|
5.25 V
|
65 mA
|
0 C
|
+ 70 C
|
Through Hole
|
Tube
|
|
香港