参数资料
型号: MAX3325CNI
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: 通用总线功能
英文描述: LINE TRANSCEIVER|CMOS|2 DRIVER|2 RCVR|DIP|28PIN|PLASTIC
中文描述: LINE TRANSCEIVER, PDIP28
封装: PLASTIC, DIP-28
文件页数: 3/17页
文件大小: 389K
代理商: MAX3325CNI
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ESD PROTECTION (D+, D-)
Human Body Model
IEC 1000-4-2 Air-Gap Discharge
IEC 1000-4-2 Contact Discharge
LOGIC-SIDE I/O
Input High Voltage
Input Low Voltage
Output High Voltage
Output Low Voltage
Input Leakage Current
USB-SIDE I/O
Output-Voltage Low
Output-Voltage High
±
15
±
10
±
8
kV
kV
kV
V
IH
V
IL
V
OH
V
OL
VP, VM, SUSP, SPEED,
OE
, MODE, ENUM
VP, VM, SUSP, SPEED,
OE
, MODE, ENUM
I
SOURCE
= +2mA, RCV, VP, VM
I
SINK
= -2mA, RCV, VP, VM
VP, VM, SUSP, ENUM,
OE
, MODE = 0 or V
L
(2/3) x V
L
V
V
V
V
0.4
V
L
- 0.4
0.4
±
1
μA
V
OLD
V
OHD
R
L
= 1.5k
from D+ or D- to 3.6V
R
L
= 15k
from D+ and D- to GND
V
D
_ = 0 or +3.6V, ENUM = 0,
three-state driver
0.3
3.6
V
V
2.8
Input Impedance
Z
IN
1
M
Single-Ended Input-Voltage High
Single-Ended Input-Voltage Low
D+, D- Receiver Hysteresis
D ver Outp ut Im p ed ance
Internal Resistor
Input Common-Mode Voltage
V
IH
V
IL
2.0
V
V
0.8
200
mV
R
OUT
R
PULLUP
4.6
1.410
0.8
200
16.0
1.540
2.5
k
V
mV
1.5
Differential Input Sensitivity
M
±15kV ESD-Protected USB Transceiver
in UCSP
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +4V to +5.5V, GND = 0, VTRM = +3.0V to +3.6V, V
L
= +1.65V to +3.6V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at V
CC
= +5V, V
L
= +2.5V, T
A
= +25°C.) (Note 2)
TIMING CHARACTERISTICS
(V
CC
= +4V to +5.5V, GND = 0, VTRM = +3.0V to +3.6V, V
L
= +1.65V to +3.6V, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical
values are at V
CC
= +5V, V
L
= +2.5V, T
A
= +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SPEED INDEPENDENT TIMING CHARACTERISTICS
OE
to VP/VM Three-State Delay
Disable Time
t
PVZ
Figures 1a and 4a
20
ns
OE
to VP/VM Delay
Enable Time
t
PZV
Figures 1a and 4a
25
ns
D+/D- to RCV Propagation Delay
D+/D- to RCV Propagation Delay
t
PLH
t
PHL
C
L
= 25pF, Figures 4b and 5
C
L
= 25pF, Figures 4b and 5
18
18
ns
ns
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