MT3170B/71B, MT3270B/71B, MT3370B/71B
Absolute Maximum Ratings
†
-
Voltages are with respect to V
SS
=0V unless otherwise stated.
Parameter
1
2
3
4
5
DC Power Supply Voltage
Voltage on any pin (other than supply)
Current at any pin (other than supply)
Storage temperature
Package power dissipation
Symbol
V
DD
-V
SS
V
I/O
I
I/O
T
S
P
D
-65
-0.3
Min.
Max.
6
6.3
10
150
500
Data Sheet
Units
V
V
mA
°C
mW
† Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Recommended Operating Conditions -
Voltages are with respect to V
SS
=0V unless otherwise stated
Parameter
1
2
3
4
‡
Sym.
V
DD
f
OSC
∆f
OSC
Min.
4.75
Typ.
‡
5.0
4.194304
Max.
5.25
±0.1
Units
V
MHz
%
Test Conditions
Positive Power Supply
Oscillator Clock Frequency
Oscillator Frequency Tolerance
-40
25
85
°C
Operating Temperature
T
d
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
DC Electrical Characteristics
- Voltages are with respect to V
DD
=5V
±
5%,V
SS
=0V, and temperature -40 to 85
°
C, unless otherwise
stated.
Characteristics
1
2
3a
3b
4a
4b
5
6
Operating supply current
Standby supply current
Input logic 1
Input logic 1
(for OSC1 input only)
Input logic 0
Input logic 0
(for OSC1 input only)
Input impedance (pin 1)
Pull-down Current
(PWDN, ACK pins)
Output high (source)
current
Sym.
I
DD
I
DDQ
V
IH
V
IH
V
IL
V
IL
R
IN
I
PD
Min.
Typ.
‡
3
30
Max.
8
100
Units
mA
µA
V
V
Test Conditions
PWDN=5V, ACK=0V
ESt/DStD = SD = 0V
MT327xB/MT337xB
4.0
3.5
1.0
1.5
50
25
V
V
kW
mA
with internal pull-down
resistor of approx. 200 kΩ.
PWDN/ACK = 5V
V
OUT
=V
DD
-0.4V
MT327xB/MT337xB
7
8
‡
I
OH
0.4
4.0
mA
Output low (sink) current
I
OL
1.0
9.0
mA
V
OUT
=V
SS
+0.4V
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
8
Zarlink Semiconductor Inc.
ZARLINK [ ZARLINK SEMICONDUCTOR INC ]
