Dc Characteristics - RCA RTD 152 Service Manual

DC CHARACTERISTICS

Recommended operating condition unless otherwise noted，TA = 0 to 70
PARAMETER
Operating Current
(One Bank Active)
Precharge Standby Current
in power-down mode
Precharge Standby Current
in non power-down mode
Active Standby Current
in power-down mode
Active Standby Current
in non power-down mode
(One Bank Active)
Operating Current
(Burst Mode)
Refresh Current
Self Refresh Current
Note : 1. Measured with outputs open.
2. Input signals are changed one time during 2 CLKS.
SYMBOL
Burst Length = 1, t
I
CC1
tcc = tcc(min)
≤
I
CKE V , tcc = tcc(min)
CC2P
IL(max)
≤
I
CKE & CLK V
CC2PS
IL(max)
CKE ≥ V
, CS
I
IH(min)
CC2N
Input signals are changed one time during 2CLK
CKE ≥ V
, CLK
IH(min)
I
CC2NS
input signals are stable
≤
I
CKE V , tcc = tcc(min)
CC3P
IL(max)
≤
I
CKE & CLK V
CC3PS
IL(max)
I CKE ≥ V , CS ≥ V
CC3N
IH(min)
Input signals are changed one time during 2CLK
CKE ≥ V
, CLK
I
IH(min)
CC3NS
input signals are stable
I = 0 mA, Page Burst, All Bank active
OL
I
CC4
Burst Length = 4, CAS Latency = 3
≥ t
I
t , t
CC5
RC RC(min) CC
≤
I
CKE 0.2V
CC6
°
C
TEST CONDITION
≥ t
, I = 0 mA,
RC RC(min)
OL
∞
, tcc =
≤
V , tcc = tcc(min)
IH(min)
≤ ∞
V , tcc =
IL(max)
∞
, tcc =
, tcc = tcc(min)
IH(min)
≤ ∞
V , tcc =
IL(max)
= tcc(min)
- 30 -
VERSION
UNIT
-5 -6 -7
100 85 85 mA
2 mA
1
20
mA
10
10
mA
10
30 mA
25 mA
mA
180 150 140
180 150 140 mA
1 mA
NOTE
1,2
1,2