HN27C4096ACP Series
13
DC Characteristics (VCC = 6.25 V ± 0.25 V, VPP = 12.5 V ± 0.3 V, Ta = 25°C ± 5°C)
Parameter Symbol Min Typ Max Unit Test Conditions
Input leakage current ILI ——2 µA Vin = 6.5 V/0.45 V
VPP supply current IPP ——40mACE = VIL
Operating VCC current ICC ——50mA
Input voltage VIL –0.1*5 — 0.8 V
VIH 2.2 — VCC + 0.5*6 V
Output voltage VOL — — 0.45 V IOL = 2.1 mA
VOH 2.4 — — V IOH = –400 µA
Notes: 1. VCC must be applied simultaneously or before VPP and removed simultaneously or after VPP.
2. VPP must not exceed 13 V including overshoot.
3. An influence may be had upon device reliability if the device is installed or removed while VPP =
12.5 V.
4. Do not alter VPP either VIL to 12.5 V or 12.5 V to VIL when CE = low.
5. VIL min = –0.6 V for pulse width ≤ 20 ns.
6. If VIH is over the specified maximum value, programming operation cannot be guaranteed.
AC Characteristics (VCC = 6.25 V ± 0.25 V, VPP = 12.5 V ± 0.3 V, Ta = 25°C ± 5°C)
Test Conditions
• Input pulse levels: 0.45 to 2.4 V
• Input rise and fall time: ≤ 20 ns
• Reference levels for measuring timing: Inputs: 0.8 V, 2.0 V,
Outputs: 0.8 V, 2.0 V
Parameter Symbol Min Typ Max Unit Test Conditions
Address setup time tAS 2 ——µs
OE setup time tOES 2 ——µs
Data setup time tDS 2 ——µs
Address hold time tAH 0 ——µs
Data hold time tDH 2 ——µs
OE to output float delay tDF*1 0 — 130 ns
VPP setup time tVPS 2 ——µs
V
CC setup time tVCS 2 ——µs
CE programming pulse width tPW 47.5 50.0 52.5 µs
Data valid from OE tOE 0 — 150 ns
Note: 1. tDF is defined as the time at which the output achieves the open circuit condition and data is no
longer driven.