參數(shù)資料
型號(hào): CLRC63201T
廠商: NXP Semiconductors N.V.
元件分類: 通信及網(wǎng)絡(luò)
英文描述: Multiple protocol contactless reader IC (MIFARE-I-CODE1)
封裝: CLRC63201T/0FE<SOT287-1 (SO32)|<<http://www.nxp.com/packages/SOT287-1.html<1<week 5, 2005,;
文件頁數(shù): 3/126頁
文件大小: 719K
代理商: CLRC63201T
CLRC632_35
NXP B.V. 2009. All rights reserved.
Product data sheet
PUBLIC
Rev. 3.5 — 10 November 2009
073935
100 of 126
NXP Semiconductors
CLRC632
Multiple protocol contactless reader IC (MIFARE/I-CODE1)
13.2 Current consumption
13.3 Pin characteristics
13.3.1 Input pin characteristics
Pins D0 to D7, A0, and A1 have TTL input characteristics and behave as dened in
The digital input pins NCS, NWR, NRD, ALE, A2, and MFIN have Schmitt trigger
characteristics, and behave as dened in Table 163.
Table 161. Current consumption
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
IDDD
digital supply current
Idle command
-
8
11
mA
Standby mode
-
3
5
mA
Soft power-down mode
-
800
1000
A
Hard power-down mode
-
1
10
A
IDDA
analog supply current
Idle command; receiver on
-
25
40
mA
Idle command; receiver off
-
12
15
mA
Standby mode
-
10
13
mA
Soft power-down mode
-
1
10
A
Hard power-down mode
-
1
10
A
IDD(TVDD)
TVDD supply current
continuous wave
-
150
mA
pins TX1 and TX2 unconnected;
TX1RFEn and TX2RFEn = logic 1
-
5.5
7
mA
pins TX1 and TX2 unconnected;
TX1RFEn and TX2RFEn = logic 0
-
65
130
A
Table 162. Standard input pin characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
ILI
input leakage current
1.0
-
+1.0
A
Vth
threshold voltage
CMOS: VDDD < 3.6 V
0.35VDDD
-
0.65VDDD
V
TTL: 4.5 < VDDD
0.8
-
2.0
V
Table 163. Schmitt trigger input pin characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
ILI
input leakage current
1.0
-
+1.0
A
Vth
threshold voltage
positive-going threshold;
TTL = 4.5 < VDDD
1.4
-
2.0
V
CMOS = VDDD < 3.6 V
0.65VDDD
-
0.75VDDD
V
negative-going threshold;
TTL = 4.5 < VDDD
0.8
-
1.3
V
CMOS = VDDD < 3.6 V
0.25VDDD
-
0.4VDDD
V
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