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參數資料
| 型號： | MM74HC125N |
| 廠商： | Fairchild Semiconductor |
| 文件頁數： | 1/10頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC BUFF TRI-ST QD N-INV 14DIP |
| 標準包裝： | 25 |
| 系列： | 74HC |
| 邏輯類型： | 緩沖器/線路驅動器，非反相 |
| 元件數： | 4 |
| 每個元件的位元數： | 1 |
| 輸出電流高，低： | 7.8mA，7.8mA |
| 電源電壓： | 2 V ~ 6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 14-DIP（0.300"，7.62mm） |
| 供應商設備封裝： | 14-DIP |
| 包裝： | 管件 |
| 其它名稱： | 74HC125 |
MM74HC125,
MM74HC126
—
3-ST
A
TE
Quad
Buff
er
s
1983 Fairchild Semiconductor Corporation
www.fairchildsemi.com
MM74HC125, MM74HC126 Rev. 1.3.0
February 2008
MM74HC125, MM74HC126
3-STATE Quad Buffers
Features
■ Typical propagation delay: 13ns
■ Wide operating voltage range: 2V–6V
■ Low input current: 1A maximum
■ Low quiescent current: 80A maximum (74HC)
■ Fanout of 15 LS-TTL loads
General Description
The MM74HC125 and MM74HC126 are general pur-
pose 3-STATE high speed non-inverting buffers utilizing
advanced silicon-gate CMOS technology. They have
high drive current outputs which enable high speed oper-
ation even when driving large bus capacitances. These
circuits possess the low power dissipation of CMOS
circuitry, yet have speeds comparable to low power
Schottky TTL circuits. Both circuits are capable of driving
up to 15 low power Schottky inputs.
The MM74HC125 require the 3-STATE control input C to
be taken high to put the output into the high impedance
condition, whereas the MM74HC126 require the control
input to be low to put the output into high impedance.
All inputs are protected from damage due to static
discharge by diodes to VCC and ground.
Ordering Information
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering number.
All packages are lead free per JEDEC: J-STD-020B standard.
Order Number
Package
Number
Package Description
MM74HC125M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150"
Narrow
MM74HC125SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MM74HC125MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
MM74HC125N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
MM74HC126M
M14A
14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150"
Narrow
MM74HC126SJ
M14D
14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MM74HC126MTC
MTC14
14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153,
4.4mm Wide
MM74HC126N
N14A
14-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
相關PDF資料 |
PDF描述 |
|---|---|
| MM74HC126N | IC BUFF TRI-ST QD N-INV 14DIP |
| OSTVD233150 | TERM BLOCK PLUG 3.81MM 23POS |
| RP13A-12PP-15SC | CONN PLUG 15POS FEMALE CRIMP |
| RP13A-12PK-20SC | CONN PLUG 20POS FEMALE CRIMP |
| RP13A-12PK-15SC | CONN PLUG 15POS FEMALE CRIMP |
相關代理商/技術參數 |
參數描述 |
|---|---|
| MM74HC125N | 制造商:Fairchild Semiconductor Corporation 功能描述:IC 74HC CMOS 74HC125 DIP14 6V |
| MM74HC125N/A+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Buffer/Driver |
| MM74HC125N/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Buffer/Driver |
| MM74HC125N_Q | 功能描述:緩沖器和線路驅動器 3-STATE Quad Buffers RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MM74HC125SJ | 功能描述:緩沖器和線路驅動器 3-STATE Quad Buffers RoHS:否 制造商:Micrel 輸入線路數量:1 輸出線路數量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
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