XC7SET86_1 © NXP B.V. 2009. All rights reserved.
Product data sheet Rev. 01 — 7 September 2009 6 of 11
NXP Semiconductors
XC7SET86
2-input EXCLUSIVE-OR gate
12. Waveforms
Measurement points are given in Table 9.
Fig 5. The input (A and B) to output (Y) propagation delays
mna041
t
PHL
t
PLH
V
M
V
M
A, B
input
Y
output
Table 9. Measurement points
Type Input Output
V
I
V
M
V
M
XC7SET86 GND to 3.0 V 1.5 V 0.5 × V
CC
Test data is given in Table 10. Definitions for test circuit:
C
L
= load capacitance including jig and probe capacitance.
R
T
= termination resistance should be equal to the output impedance Z
o
of the pulse generator.
Fig 6. Load circuitry for switching times
V
CC
V
I
V
O
mna034
DUT
C
L
50 pF
R
T
PULSE
GENERATOR
Table 10. Test data
Type Input Load Test
V
I
t
r
, t
f
C
L
XC7SET86 3.0 V ≤ 3.0 ns 15 pF, 50 pF t
PLH
, t
PHL