TC74AC373F(2007) 데이터 시트보기 (PDF) - Toshiba
부품명
상세내역
일치하는 목록
TC74AC373F Datasheet PDF : 9 Pages
| |||
TC74AC373P/F/FT
AC Characteristics (CL = 50 pF, RL = 500 Ω, input: tr = tf = 3 ns)
Characteristics
Propagation delay
time
(LE-Q)
Symbol
tpLH
tpHL
Test Condition
Ta = 25°C
Ta =
−40 to 85°C Unit
VCC (V) Min Typ. Max Min Max
3.3 ± 0.3 ―
7.7 13.2 1.0 15.0
―
ns
5.0 ± 0.5 ―
6.1 8.7 1.0 10.0
Propagation delay
time
tpLH
(D-Q)
tpHL
3.3 ± 0.3 ―
7.6 12.9 1.0 14.7
―
ns
5.0 ± 0.5 ―
5.8 8.3 1.0
9.5
Output enable time
tpZL
tpZH
3.3 ± 0.3 ―
7.6 12.9 1.0 14.7
―
ns
5.0 ± 0.5 ―
6.1 8.7 1.0 10.0
Output disable time
Input capacitance
Output capacitance
tpLZ
tpHZ
CIN
COUT
―
―
―
3.3 ± 0.3 ―
5.0 ± 0.5 ―
―
―
7.0 11.0 1.0 12.5
ns
5.4 7.5 1.0 8.5
5
10
―
10
pF
10
―
―
―
pF
Power dissipation
capacitance
CPD
(Note) ―
38
―
―
―
pF
Note:
CPD is defined as the value of the internal equivalent capacitance which is calculated from the operating
current consumption without load.
Average operating current can be obtained by the equation:
ICC (opr) = CPD·VCC·fIN·ICC/8 (per latch)
And the total CPD when n pcs. of latch operate can be gained by the following equation:
CPD (total) = 26 + 12·n
5
2007-10-01
Share Link: 