參數(shù)資料
型號: UPD98401A
廠商: NEC Corp.
英文描述: ATM SAR CHIP
中文描述: 自動柜員機特區(qū)芯片
文件頁數(shù): 17/36頁
文件大?。?/td> 216K
代理商: UPD98401A
Data Sheet S12100EJ3V0DS00
17
μ
PD98401A
3.
ELECTRICAL SPECIFICATIONS
An asterisk (*) mark indicates portion which have been revised from
μ
PD98401.
Absolute Maximum Ratings
Parameter
Symbol
Condition
Ratings
Unit
Supply voltage
V
DD
0.5 to +6.5
V
Input voltage
Output current
Operating ambient temperature
V
I
0.5 to V
DD
+0.5
V
I
O1
Note 1
24
mA
I
O2
Note 2
36
mA
T
A
0 to +80
°
C
Storage temperature
T
stg
65 to +150
°
C
Caution
If any of the parameters exceeds the absolute maximum ratings, even momentarily, the quality
of the product may be impaired. The absolute maximum ratings are values that may physically
damage the product(s). Be sure to use the product(s) within the ratings.
DC Characteristics (T
A
= 0 to +80
°
C, V
DD
= 5 V
±
5 %)
Parameter
Symbol
Condition
MIN.
TYP.
MAX.
Unit
Low level input voltage
V
IL
0.5
+0.8
V
High level input voltage
V
IH1
Except pins RST_B or CLK
+2.2
V
DD
+ 0.5
V
V
IH2
Pins RST_B or CLK
+3.3
V
DD
+ 0.5
V
High level output voltage
V
OH1
Note 1
I
OH
=
4.0 mA
V
DD
×
0.7
V
V
OH2
Note 2
I
OH
=
6.0 mA
V
DD
×
0.7
V
Low level output voltage
V
OL1
Note 1
I
OL
= 8.0 mA
0.4
V
V
OL2
Note 2
I
OL
= 12.0 mA
0.4
V
Supply current
I
DD
Normal operation
350
500
mA
Input leakage current
I
LI
V
I
= V
DD
or GND
10
+10
μ
A
Output leakage current
I
OZ
Vo = V
DD
or GND
10
+10
μ
A
Notes 1.
I
O1
, V
OH1
and V
OL1
apply to the following pins:
CD31 - CD0, CPAR3 - CPAR0, CA17 - CA0, CBE_B3 - CBE_B0, CWE_B, COE_B,
RCLK, RENBL_B, TSOC, TENBL_B, TCLK, Tx7 - Tx0, PHCE_B, PHOE_B, PHRW_B, JDO
2.
I
O2
, V
OH2
and V
OL2
apply to the following pins:
AD31 - AD0, PAR3 - PAR0, SIZE2 - SIZE0, DR/W, ATTN_B, INTR_B, DBMD, DBML, DBMF, DBMR,
DBVC
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