TC74AC125F 반도체 회로 부품 판매점
Quad Bus Buffer
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 Toshiba Semiconductor |
www.DataSheet4U.com
TC74AC125P/F/FN/FT,126P/F/FN
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74AC125P,TC74AC125F,TC74AC125FN,TC74AC125FT
TC74AC126P,TC74AC126F,TC74AC126FN
TC74AC125P/F/FN/FT Quad Bus Buffer
TC74AC126P/F/FN
Quad Bus Buffer
The TC74AC125/126 are advanced high speed CMOS QUAD
BUS BUFFERs fabricated with silicon gate and double-layer
metal wiring C2MOS technology.
They achieve the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
The TC74AC125 requires the 3-state control input G to be set
high to place the output into the high impedance state, whereas
the TC74AC126 requires the control input to be set low to place
the output into high impedance.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC74AC125P, TC74AC126P
TC74AC125F, TC74AC126F
Features
• High speed: tpd = 4.0 ns (typ.) at VCC = 5 V
• Low power dissipation: ICC = 8 µA (max) at Ta = 25°C
• High noise immunity: VNIH = VNIL = 28% VCC (min)
• Symmetrical output impedance: |IOH| = IOL = 24 mA (min)
Capability DofadtariSvihnege5t04UΩ .com
transmission lines.
• Balanced propagation delays: tpLH ∼− tpHL
• Wide operating voltage range: VCC (opr) = 2 to 5.5 V
• Pin and function compatible with 74F125/126
TC74AC125FN, TC74AC126FN
DataShee
DataSheet4U.com
DataSheet4 U .com
Weight
DIP14-P-300-2.54
: 0.96 g (typ.)
SOP14-P-300-1.27A : 0.18 g (typ.)
SOP14-P-300-1.27
: 0.18 g (typ.)
SOL14-P-150-1.27
: 0.12 g (typ.)
TSSOP14-P-0044-0.65A : 0.06 g (typ.)
TC74AC125FT
1
2006-02-01
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Pin Assignment
TC74AC125P/F/FN/FT,126P/F/FN
TC74AC125
1G 1
1A 2
1Y 3
2G 4
2A 5
2Y 6
GND 7
(top view)
IEC Logic Symbol
14 VCC
13 4G
12 4A
11 4Y
10 3G
9 3A
8 3Y
1G 1
1A 2
1Y 3
2G 4
2A 5
2Y 6
GND 7
TC74AC126
(top view)
14 VCC
13 4G
12 4A
11 4Y
10 3G
9 3A
8 3Y
et4U.com
1G (1)
1A (2)
2G (4)
2A (5)
3G (10)
3A (9)
4G (13)
4A (12)
TC74AC125
EN
Truth Table
TC74AC125
Inputs
GA
HX
LL
LH
Output
Y
Z
L
H
X: Don’t care
Z: High impedance
(3) 1Y
1G (1)
1A (2)
(6) 2Y
2G (4)
2A (5)
(8) 3Y
3G (10)
3A (9)
(11)
4Y
DataSheet4U.co44GmA
(13)
(12)
TC74AC126
EN
TC74AC126
Inputs
GA
LX
HL
HH
Output
Y
Z
L
H
X: Don’t care
Z: High impedance
(3) 1Y
(6) 2Y
(8) 3Y
(11) 4Y
DataShee
DataSheet4U.com
DataSheet4 U .com
2 2006-02-01
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제조업체: Toshiba Semiconductor
( toshiba )
TC74AC125F buffer
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국내 전력반도체 판매점
상호 : 아이지 인터내셔날
전화번호 : 051-319-2877
[ 홈페이지 ]
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전력반도체 문의 : 010-3582-2743
관련 데이터시트
TC74AC125F
Quad Bus Buffer - Toshiba Semiconductor
TC74AC125FN
Quad Bus Buffer - Toshiba
TC74AC125FT
Quad Bus Buffer - Toshiba
TC74AC125P
Quad Bus Buffer - Toshiba Semiconductor