LH53B16R00 View Datasheet(PDF) - Sharp Electronics
Part Name
Description
MFG CO.
'LH53B16R00' PDF : 6 Pages View PDF
LH53B16R00
CMOS 16M (1M x 16/512K x 32) MROM
DC ELECTRICAL CHARACTERISTICS (VCC = 5 V ±10%, TA = 0 to +70°C)
PARAMETER
SYMBOL
CONDITIONS
Input ‘High’ voltage
Input ‘Low’ voltage
Output ‘High’ voltage
Output ‘Low’ voltage
Input leakage current
Output leakage current
Operating current
Standby current
Input capacitance
Output capacitance
VIH
VIL
VOH
VOL
| ILI |
| ILO |
ICC1
ISB1
ISB2
CIN
COUT


IOH = -400 µA
IOL = 2.0 mA
VIN = 0 V to VCC
VOUT = 0 V to VCC
tRC = 120 ns
CE = VIH
CE = VCC - 0.2 V
f = 1 MHz, tA = 25°C
NOTES:
1. CE = VIH, OE = VIH, output is open
2. VIN = VIH, VIL, CE = VIL, output is open
MIN.
MAX.
UNIT
2.2
VCC +0.3
V
-0.3
0.8
V
2.4

V

0.4
V

10
µA

10
µA

180
mA

2
mA

300
µA

10
pF

10
pF
NOTE





1
2




AC ELECTRICAL CHARACTERISTICS (VCC = 5 V ±10%, TA = 0 to +70°C)
PARAMETER
SYMBOL
MIN.
MAX.
UNIT
NOTE
Read cycle time
tRC
120

ns

Address access time
tAA

120
ns

Chip enable access time
tACE

120
ns

Page address access time
tAPA

50
ns
Output enable delay time
tOE

50
ns

Output hold time
tOH
5

ns

Output floating time
tCHZ

40
ns
1
tOHZ

40
ns
NOTE:
1. Determined by the time for the output to be opened. (Irrespective of output voltage)
AC TEST CONDITIONS
PARAMETER
Input voltage amplitude
Input signal rise time
Input signal fall time
Input/output reference level
Output load condition
RATING
0.4 V to 2.6 V
10 ns
10 ns
1.5 V
1TTL + 100 pF
4
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