74ALVCH16652 データシートの表示（PDF） - Philips Electronics
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74ALVCH16652 Datasheet PDF : 20 Pages
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Philips Semiconductors
16-bit transceiver/register with dual enable; 3-state
Product specification
74ALVCH16652
AC CHARACTERISTICS FOR VCC = 2.7 V AND VCC = 3.0 TO 3.6 V
Ground = 0 V; tr = tf ≤ 2.5 ns; CL = 50 pF.
SYMBOL
tPHL/tPLH
tPZH/tPZL
tPHZ/tPLZ
tPZH/tPZL
tPHZ/tPLZ
tW
tsu
th
fmax
PARAMETER
propagation delay
nAn, nBn to nBn, nAn
propagation delay
nCPAB, nCPBA to nBn, nAn
propagation delay
nSAB, nSBA to nBn, nAn
3-state output enable time
nOEAB to nBn
3-state output disable time
nOEAB to nBn
3-state output enable time
nOEBA to nAn
3-state output disable time
nOEBA to nAn
clock pulse width HIGH or
LOW nCPAB or nCPBA
set-up time
nAn, nBn to nCPAB, nCPBA
hold time
nAn, nBn to nCPAB, nCPBA
maximum clock pulse
frequency
TEST CONDITIONS
WAVEFORMS
see Figs 6 and 10
see Figs 8 and 10
see Figs 7 and 10
see Figs 9 and 10
see Figs 9 and 10
see Figs 9 and 10
see Figs 9 and 10
see Figs 8 and 10
see Figs 8 and 10
see Figs 8 and 10
see Figs 8 and 10
VCC (V)
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
Tamb = −40 TO +85 °C
MIN. TYP.(1) MAX.
−
2.8
4.5
1.0
2.6(2) 3.9
−
3.1
5.2
1.4
2.9(2) 4.5
−
3.5
6.4
1.3
3.1(2) 5.3
−
2.4
4.6
1.0
2.2(2) 4.0
−
3.4
5.1
1.4
2.7(2) 4.5
−
3.0
4.6
1.0
2.2(2) 4.0
−
3.1
5.1
1.1
2.9(2) 4.5
3.3
1.0
−
3.3
0.7(2) −
1.7
0.2
−
1.4
0.3(2) −
0.4
0.1
−
0.7
0.2(2) −
150
320
−
150
320(2) −
UNIT
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
Notes
1. All typical values are measured at Tamb = 25 °C.
2. Typical values at VCC = 3.3 V.
1999 Nov 23
11
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