Texas Instruments BQ2022A Evaluation Module BQ2022AEVM-001 BQ2022AEVM-001 데이터 시트
제품 코드
BQ2022AEVM-001
www.ti.com
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
AC SWITCHING CHARACTERISTCS
SLUS724C – SEPTEMBER 2006 – REVISED AUGUST 2007
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam
during storage or handling to prevent electrostatic damage to the MOS gates.
during storage or handling to prevent electrostatic damage to the MOS gates.
over operating free-air temperature range unless otherwise noted
(1)
UNIT
V
PU
DC voltage applied to data
–0.3 V to 7 V
I
OL
Low-level output current
40 mA
ESD IEC 61000-4-2 Air discharge
Data to V
SS,
V
SS
to data
15 kV
T
A
Operating free-air temperature range
–20
°
C to 70
°
C
T
A(Comm)
Communication free-air temperature range
Communication is specified by design
–40
°
C to 85
°
C
T
stg
Storage temperature range
–55
°
C to 125
°
C
Lead temperature (soldering, 10 s)
260
°
C
(1)
Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
T
A
= –20
°
C to 70
°
C; V
PU(min)
= 2.65 V
DC
to 5.5 V
DC
, all voltages relative to VSS
PARAMETER
TEST CONDITION
MIN
TYP
MAX
UNIT
I
DATA
Supply current
V
PU
= 5.5 V
20
μ
A
Logic 0, V
PU
= 5.5 V, I
OL
= 4 mA, SDQ pin
0.4
V
OL
Low-level output voltage
V
Logic 0, V
PU
= 2.65 V, I
OL
= 2 mA
0.4
V
OH
High-level output voltage
Logic 1
V
PU
5.5
I
OL
Low-level output current (sink)
V
OL
= 0.4 V, SDQ pin
4
mA
V
IL
Low-level input voltage
Logic 0
0.8
V
V
IH
High-level input voltage
Logic 1
2.2
V
V
PP
Programming voltage
11.5
12
V
T
A
= –20
°
C to 70
°
C; V
PU(min)
= 2.65 V
DC
to 5.5 V
DC
, all voltages relative to VSS
PARAMETER
TEST CONDITION
MIN
TYP
MAX
UNIT
t
c
Bit cycle time
(1)
60
120
μ
s
t
WSTRB
Write start cycle
(1)
1
15
μ
s
t
WDSU
Write data setup
(1)
t
WSTRB
15
μ
s
t
WDH
Write data hold
(1) (2)
60
t
c
μ
s
1
t
rec
Recovery time
(1)
μ
s
For memory command only
5
t
RSTRB
Read start cycle
(1)
1
13
μ
s
t
ODD
Output data delay
(1)
t
RSTRB
13
μ
s
t
ODHO
Output data hold
(1)
17
60
μ
s
t
RST
Reset time
(1)
480
μ
s
t
PPD
Presence pulse delay
(1)
15
60
μ
s
t
PP
Presence pulse
(1)
60
240
μ
s
t
EPROG
EPROM programming time
2500
μ
s
t
PSU
Program setup time
5
μ
s
(1)
5-k
Ω
series resistor between SDQ pin and V
PU
. (See
(2)
t
WDH
must be less than t
c
to account for recovery.
2
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