IP4855CX25 NXP [NXP Semiconductors], IP4855CX25 Datasheet - Page 10

• Manufacturer Part Number: IP4855CX25
• Description: SD 3.0-compliant memory card integrated voltage level translator with EMI filter and ESD protection
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 10.
At recommended operating conditions; T
C
[1]
[2]
IP4855CX25
Product data sheet
Symbol Parameter
Host-side output signals: CLK_FB, CMD_H and DATA0_H to DATA3_H
V
V
Card-side input signals: CMD_SD and DATA0_SD to DATA3_SD
V
V
Card-side output signal
CMD_SD and DATA0_SD to DATA3_SD, CLK_SD
V
V
I
Bus signal equivalent capacitance
C
Current consumption
I
I
O(sc)
CC(stat)
CC(stb)
ext
OH
OL
IH
IL
OH
OL
ch
= 1
Typical values are measured at T
EMI filter line capacitance per data channel from I/O driver to pin; C

F at pin V
HIGH-level output
voltage
LOW-level output
voltage
HIGH-level input
voltage
LOW-level input
voltage
HIGH-level output
voltage
LOW-level output
voltage
short-circuit output
current
channel capacitance
static supply current
standby supply
current
Static characteristics
LDO
; unless otherwise specified.
amb
Conditions
I
I
SEL = LOW (2.9 V interface)
SEL = HIGH (1.8 V interface)
SEL = LOW (2.9 V interface)
SEL = HIGH (1.8 V interface)
I
(2.9 V interface)
I
(1.8 V interface)
I
(2.9 V interface)
I
(1.8 V interface)
card-side pins connected to ground;
host-side input signals = HIGH;
V
V
DIR_1_3, DIR_CMD, DIR_0 = HIGH
V
V
ENABLE = HIGH (active mode);
all inputs = HIGH; DIR = LOW
ENABLE = LOW (inactive mode)
O
O
O
O
O
O
…continued
SD_REF
CCA
I
CCA
host side
card side
SEL = LOW (2.9 V interface)
SEL = HIGH (1.8 V interface)
= 2 mA; V
= 2 mA; V
= 4 mA; V
= 2 mA; V
= 4 mA; V
= 2 mA; V
= 0 V; f
= 25 C.
= 3.6 V; SEL = LOW;
= 1.8 V
amb
SD 3.0-compliant memory card integrated dual voltage level translator
All information provided in this document is subject to legal disclaimers.
= 3.6 V; V
i
=
= 1 MHz; V

I
I
I
40
= V
I
= V
= V
I
I
Rev. 1 — 13 September 2012
= V
= V
= V

IH
IL
IL
C to +85
IH
IL
IH
SUPPLY
(host side); SEL = LOW
(host side); SEL = HIGH
(card side)
(card side)
(host side); SEL = HIGH
(host side); SEL = LOW
SUPPLY
= 5.5 V;

C; voltages are referenced to GND (ground = 0 V);
= 3.5 V;
ch
is guaranteed by design.
[2]
Min
0.75 
V
-
0.625 
V
0.625 
V
0.3
0.3
0.75 
V
0.75 
V
0.3
0.3
-
-
-
-
-
-
CCA
O(reg)
O(reg)
O(reg)
O(reg)
IP4855CX25
-
Typ
-
-
-
-
-
-
-
-
-
-
3.5
5
-
-
[1]
© NXP B.V. 2012. All rights reserved.
Max
-
0.125 
V
V
0.3
V
0.3
0.25 
V
0.25 
V
V
0.3
V
0.3
V
V
100
10
100
100
1
0.125 
0.125 
5
CCA
O(reg)
O(reg)
O(reg)
O(reg)
O(reg)
O(reg)
O(reg)
O(reg)
+
+
+
+
10 of 29
Unit
V
V
V
V
V
V
V
V
V
V
mA
pF
pF
A
A
A