Philips Semiconductors
74AHC2G241; 74AHCT2G241
Dual buffer/line driver; 3-state
VI
1OE input
GND
VCC
output
LOW-to-OFF
OFF-to-LOW
VOL
VOH
output
HIGH-to-OFF
OFF-to-HIGH
GND
VM
tPLZ
tPZL
tPHZ
VOL + 0.3 V
VOH − 0.3 V
VM
tPZH
VM
outputs
enabled
outputs
disabled
outputs
enabled
001aaa411
Measurement points are given in Table 12.
Fig 5. The 3-state enable and disable times.
VI
2OE input
GND
VCC
output
LOW-to-OFF
OFF-to-LOW
VOL
VOH
output
HIGH-to-OFF
OFF-to-HIGH
GND
VM
tPLZ
tPZL
tPHZ
VOL + 0.3 V
VOH − 0.3 V
VM
tPZH
VM
outputs
enabled
outputs
disabled
outputs
enabled
001aaa410
Measurement points are given in Table 12.
Fig 6. The 3-state enable and disable times.
9397 750 12887
Product data sheet
Rev. 01 — 10 March 2004
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
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