Texas Instruments SN74HC191N 4-stage Binary Counter, Up/Down Counter, 2 → 6 V, 16-Pin PDIP

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74HC Family Counters & Shift Registers, Texas Instruments

Texas Instruments range of Counters and Shift Registers from the 74HC Family of CMOS Logic ICs. The 74HC Family use silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family but with the low power consumption of standard CMOS integrated circuits.

High-Speed CMOS Logic
Operating Voltage: 2 to 6 V
Compatibility: Input CMOS, Output CMOS

74HC Family

規格
Attribute Value
Package Type PDIP
Logic Function Counter
Number of Stages 4
Logic Family HC
Mounting Type Through Hole
Counter Type Binary
Operation Mode Down Counter, Up Counter
Number of Elements 1
Pin Count 16
Minimum Operating Supply Voltage 2 V
Maximum Operating Supply Voltage 6 V
Dimensions 19.3 x 6.35 x 4.57mm
Length 19.3mm
Width 6.35mm
Minimum Operating Temperature -40 °C
Maximum Operating Temperature +85 °C
Height 4.57mm
Direction Type Bi-Directional
Preset Type Asynchronous
Triggering Type Positive Edge
50 現貨庫存,可於3工作日發貨。
單價 毎管:25 個
HK$ 3.424
(不含稅)
單位
Per unit
Per Tube*
25 - 25
HK$3.424
HK$85.60
50 - 100
HK$2.854
HK$71.35
125 - 225
HK$2.635
HK$65.875
250 - 475
HK$2.379
HK$59.475
500 +
HK$2.284
HK$57.10
* 參考價格
由於暫時的供應限制,RS目前不接受延期交貨訂單。