HT27C010 View Datasheet(PDF) - Holtek Semiconductor
Part Name
Description
Manufacturer
HT27C010 Datasheet PDF : 11 Pages
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HT27C010
Programming operation
Symbol
Parameter
VOH
VOL
VIH
VIL
ILI
VH
ICC
IPP
Output High Level
Output Low Level
Input High Level
Input Low Level
Input Load Current
A9 Product ID Voltage
VCC Supply Current
VPP Supply Current
Capacitance
Symbol
Parameter
CIN
COUT
CVPP
Input Capacitance
Output Capacitance
VPP Capacitance
Test Conditions
VCC Conditions
6V IOH=–0.4mA
6V IOL=2.1mA
6V
—
6V
—
6V VIN=VIL, VIH
6V
—
6V
—
6V CE=VIL
Min. Typ. Max. Unit
2.4
—
—
V
—
—
0.45
V
0.7VCC — VCC+0.5 V
–0.5 —
0.8
V
—
—
5.0
µA
11.5 —
12.5
V
—
—
40
mA
—
—
10
mA
Test Conditions
VCC
Conditions
5V
VIN=0V
5V
VOUT=0V
5V
VPP=0V
Min. Typ. Max. Unit
— 8 12 pF
— 8 12 pF
— 18 25 pF
A.C. Characteristics
Read operation
Symbol
Parameter
Test Conditions –70
–90
–120
Unit
VCC Conditions Min. Max. Min. Max. Min. Max.
tACC Address to Output Delay 5V CE=OE=VIL — 70 — 90 — 120 ns
tCE
Chip Enable to Output
Delay
5V OE=VIL
— 70 — 90 — 120 ns
tOE
Output Enable to Output
Delay
5V CE=VIL
— 30 — 35 — 40 ns
CE or OE High to Output
tDF Float, Whichever
5V
—
— 25 — 25 — 30 ns
Occurred First
Output Hold from
tOH Address, CE or OE,
5V
—
Whichever Occurred First
0 — 0 — 0 — ns
4
6th May ’99
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