MIC2564A
Micrel
Absolute Maximum Ratings
(Note 1)
V
PP
IN ...................................................................... +13.6V
V
CC3
IN ....................................................................... +6.0V
V
CC5
IN ....................................................................... +6.0V
V
SCL
, V
SDA
, V
SLA
, V
RST# ....................................
–0.3V to +6.0V
V
A FLAG
, V
B FLAG
....................................................... +6.0V
A or B V
PP
OUT ....................... >120mA, Internally Limited
A or B V
CC
OUT .............................. >1A, Internally Limited
Power Dissipation at T
A
≤
25°C (P
D
) ....... Internally Limited
Storage Temperature ............................... –65°C to +150°C
Lead Temperature (5 sec.) ...................................... +260°C
ESD Rating,
Note 3
Operating Ratings
(Note 2)
V
PP
IN ............................................................ 0V to +13.2V
V
CC3
IN ........................................................ +3.0V to +5.5V
V
CC5
IN ............................................................. 0V to +5.5V
V
SCL
, V
SDA
, V
SLA
, V
RST#
................................. 0V to +5.5V
A or B V
PP
OUT ................................................ 0 to 120mA
A or B V
CC
OUT ....................................................... 0 to 1A
Clock Frequency ................................................. 0 to 2MHz
Ambient Temperature (T
A
) ......................... –40°C to +85°C
Junction Temperature (T
J
) ...................................... +125°C
Package Thermal Resistance (θ
JA
)
SSOP .............................................................. 90˚C/W
TSSOP ............................................................ 83˚C/W
Electrical Characteristics
V
CC3
IN = 3.3V, V
CC5
IN = 5.0V, V
PP
IN = 12V; T
A
= 25°C,
bold
indicates –40°C
≤
T
A
≤
+85°C; unless noted.
Symbol
V
PP
Output
I
PP
OUT
Hi-Z
I
PPSC
R
O
High Impedance Output
Leakage Current
Short Circuit Current Limit
Switch Resistance
shutdown mode
V
PP
OUT = 0V
V
PP
OUT = 0V, normal mode,
Note 4
V
PP
OUT = 5V selected,
I
PP
OUT = –100mA (sourcing)
V
PP
OUT = 3.3V selected,
I
PP
OUT = –100mA (sourcing)
V
PP
OUT = 12V selected, V
PP
IN = 12V,
I
PP
OUT = –100 mA (sourcing)
V
PP
OUT = 0V [ground] selected,
I
PP
OUT = 50µA (sinking)
V
PP
Switching Time
(See Figure 2)
t
1
t
2
t
3
t
4
t
5
t
6
t
7
t
8
t
9
t
10
t
11
t
12
t
13
Output Turnoff Fall Time
Output Transition Time,
Note 5
Output Rise Time
Output Turn-On Delay,
Note 5
V
PP
OUT = Hi-Z to 10% of 3.3V, R
L
= 100Ω
V
PP
OUT = Hi-Z to 10% of 5V, R
L
= 100Ω
V
PP
OUT = Hi-Z to 10% of 12, RL = 100Ω
V
PP
OUT = 10% to 90% of 3.3, R
L
= 100Ω
V
PP
OUT = 10% to 90% of 5, R
L
= 100Ω
V
PP
OUT = 10% to 90% of 12, R
L
= 100Ω
V
PP
OUT = 3.3V to 90% of 12V, R
L
= 100Ω
V
PP
OUT = 5V to 90% of 12, R
L
= 100Ω
V
PP
OUT = 12V to 90% of 3.3, R
L
= 100Ω
V
PP
OUT = 12V to 90% of 5, R
L
= 100Ω
V
PP
OUT = 90% to 10% of 3.3, R
L
= 100Ω
V
PP
OUT = 90% to 10% of 5, R
L
= 100Ω
V
PP
OUT = 90% to 10% of 12, R
L
= 100Ω
10
10
10
10
10
10
10
1
1
50
100
250
100
100
100
100
250
1
1
1
100
100
250
500
1000
500
500
500
500
1000
500
500
500
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
120
1
260
1.6
1.3
1.3
2000
10
400
5
5
2.3
5000
µA
mA
Ω
Ω
Ω
Ω
Parameter
Conditions
Min
Typ
Max
Units
September 1999
3
MIC2564A
MICREL [ MICREL SEMICONDUCTOR ]
