參數(shù)資料
型號(hào): X5043V14I-2.7A
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14
封裝: PLASTIC, TSSOP-14
文件頁(yè)數(shù): 2/20頁(yè)
文件大小: 105K
代理商: X5043V14I-2.7A
X5043/X5045
Characteristics subject to change without notice.
10 of 20
REV 1.1.2 5/29/01
www.xicor.com
ABSOLUTE MAXIMUM RATINGS
Temperature under bias ....................–65°C to +135°C
Storage temperature ........................–65°C to +150°C
Voltage on any pin with
respect to VSS......................................–1.0V to +7V
D.C. output current ............................................... 5mA
Lead temperature (soldering, 10 seconds).........300°C
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; functional operation of the
device (at these or any other conditions above those
listed in the operational sections of this specication) is
not implied. Exposure to absolute maximum rating con-
ditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
Temperature
Min.
Max.
Commercial
0°C
70°C
Industrial
–40°C
+85°C
Option
Supply Voltage Limits
-2.7, -2.7A
2.7V to 5.5V
Blank, -4.5A
4.5V to 5.5V
D.C. OPERATING CHARACTERISTICS (Over the recommended operating conditions unless otherwise specied.)
CAPACITANCE TA = +25°C, f = 1MHz, VCC = 5V
Notes: (1) VIL min. and VIH max. are for reference only and are not tested.
(2) This parameter is periodically sampled and not 100% tested.
(3) SCK frequency measured from VCC x 0.1/VCC x 0.9
Symbol
Parameter
Limits
Unit
Test Conditions/Comments
Min.
Typ.(2)
Max.
ICC1
VCC Write Current (Active)
3
mA
SCK = 3.3MHz(3); SO, RESET,
RESET = Open
ICC2
VCC Read Current (Active)
2
mA
SCK = 3.3MHz(3); SI = VSS, RESET,
RESET = Open
ISB1
VCC Standby Current
WDT = OFF
10
A
CS = VCC, SCK, SI = VSS,
VCC = 5.5V
ISB2
VCC Standby Current
WDT = ON
50
A
CS = VCC, SCK, SI = VSS,
VCC = 5.5V
ILI
Input Leakage Current
0.1
10
A
SCK, SI, WP = VSS to VCC
ILO
Output Leakage Current
0.1
10
A
SO, RESET, RESET = VSS to VCC
VIL
(1)
Input LOW Voltage
–0.5
VCC x 0.3
V
SCK, SI, WP, CS
VIH
(1)
Input HIGH Voltage
VCC x 0.7
VCC + 0.5
V
SCK, SI, WP, CS
VOL
Output LOW Voltage (SO)
0.4
V
IOL = 2mA @ VCC = 2.7V
IOL = 0.5mA @ VCC = 1.8V
VOH1
Output HIGH Voltage (SO)
VCC – 0.8
V
VCC > 3.3V, IOH = –1.0mA
VOH2
Output HIGH Voltage (SO)
VCC – 0.4
V
2V < VCC ≤ 3.3V, IOH = –0.4mA
VOH3
Output HIGH Voltage (SO)
VCC – 0.2
V
VCC ≤ 2V, IOH = –0.25mA
VOLRS
Output LOW Voltage
(RESET, RESET)
0.4
V
IOL = 1mA
Symbol
Test
Max.
Unit
Conditions
COUT
(2)
Output Capacitance (SO, RESET, RESET)
8
pF
VOUT = 0V
CIN
(2)
Input Capacitance (SCK, SI, CS, WP)
6
pF
VIN = 0V
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